2080478733138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{946549}}^1$

素因数の和:946705

約数の個数: 128

約数和(自身を含む): 5190425856000

約数和(自身を除く): 3109947122862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 101, 117, 186, 202, 234, 279, 303, 351, 403, 558, 606, 702, 806, 837, 909, 1209, 1313, 1674, 1818, 2418, 2626, 2727, 3131, 3627, 3939, 5454, 6262, 7254, 7878, 9393, 10881, 11817, 18786, 21762, 23634, 28179, 35451, 40703, 56358, 70902, 81406, 84537, 122109, 169074, 244218, 366327, 732654, 946549, 1098981, 1893098, 2197962, 2839647, 5679294, 8518941, 12305137, 17037882, 24610274, 25556823, 29343019, 36915411, 51113646, 58686038, 73830822, 88029057, 95601449, 110746233, 176058114, 191202898, 221492466, 264087171, 286804347, 332238699, 381459247, 528174342, 573608694, 664477398, 762918494, 792261513, 860413041, 1144377741, 1242818837, 1584523026, 1720826082, 2288755482, 2485637674, 2581239123, 2963644919, 3433133223, 3728456511, 5162478246, 5927289838, 6866266446, 7456913022, 8890934757, 10299399669, 11185369533, 17781869514, 20598799338, 22370739066, 26672804271, 33556108599, 38527383947, 53345608542, 67112217198, 77054767894, 80018412813, 115582151841, 160036825626, 231164303682, 346746455523, 693492911046, 1040239366569, 2080478733138]

約数ペア:

[(1, 2080478733138), (2, 1040239366569), (3, 693492911046), (6, 346746455523), (9, 231164303682), (13, 160036825626), (18, 115582151841), (26, 80018412813), (27, 77054767894), (31, 67112217198), (39, 53345608542), (54, 38527383947), (62, 33556108599), (78, 26672804271), (93, 22370739066), (101, 20598799338), (117, 17781869514), (186, 11185369533), (202, 10299399669), (234, 8890934757), (279, 7456913022), (303, 6866266446), (351, 5927289838), (403, 5162478246), (558, 3728456511), (606, 3433133223), (702, 2963644919), (806, 2581239123), (837, 2485637674), (909, 2288755482), (1209, 1720826082), (1313, 1584523026), (1674, 1242818837), (1818, 1144377741), (2418, 860413041), (2626, 792261513), (2727, 762918494), (3131, 664477398), (3627, 573608694), (3939, 528174342), (5454, 381459247), (6262, 332238699), (7254, 286804347), (7878, 264087171), (9393, 221492466), (10881, 191202898), (11817, 176058114), (18786, 110746233), (21762, 95601449), (23634, 88029057), (28179, 73830822), (35451, 58686038), (40703, 51113646), (56358, 36915411), (70902, 29343019), (81406, 25556823), (84537, 24610274), (122109, 17037882), (169074, 12305137), (244218, 8518941), (366327, 5679294), (732654, 2839647), (946549, 2197962), (1098981, 1893098)]