2154624186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 5318369280

約数和(自身を除く): 3163745094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 59, 62, 66, 78, 93, 118, 143, 177, 186, 286, 341, 354, 403, 429, 649, 682, 767, 806, 858, 1023, 1209, 1298, 1373, 1534, 1829, 1947, 2046, 2301, 2418, 2746, 3658, 3894, 4119, 4433, 4602, 5487, 8238, 8437, 8866, 10974, 13299, 15103, 16874, 17849, 20119, 23777, 25311, 26598, 30206, 35698, 40238, 42563, 45309, 47554, 50622, 53547, 60357, 71331, 81007, 85126, 90618, 107094, 120714, 127689, 142662, 162014, 196339, 243021, 255378, 261547, 392678, 468193, 486042, 523094, 553319, 589017, 784641, 891077, 936386, 1053091, 1106638, 1178034, 1404579, 1569282, 1659957, 1782154, 2106182, 2511217, 2673231, 2809158, 3159273, 3319914, 5022434, 5346462, 6086509, 6318546, 7533651, 11584001, 12173018, 15067302, 18259527, 23168002, 27623387, 32645821, 34752003, 36519054, 55246774, 65291642, 69504006, 82870161, 97937463, 165740322, 195874926, 359104031, 718208062, 1077312093, 2154624186]

約数ペア:

[(1, 2154624186), (2, 1077312093), (3, 718208062), (6, 359104031), (11, 195874926), (13, 165740322), (22, 97937463), (26, 82870161), (31, 69504006), (33, 65291642), (39, 55246774), (59, 36519054), (62, 34752003), (66, 32645821), (78, 27623387), (93, 23168002), (118, 18259527), (143, 15067302), (177, 12173018), (186, 11584001), (286, 7533651), (341, 6318546), (354, 6086509), (403, 5346462), (429, 5022434), (649, 3319914), (682, 3159273), (767, 2809158), (806, 2673231), (858, 2511217), (1023, 2106182), (1209, 1782154), (1298, 1659957), (1373, 1569282), (1534, 1404579), (1829, 1178034), (1947, 1106638), (2046, 1053091), (2301, 936386), (2418, 891077), (2746, 784641), (3658, 589017), (3894, 553319), (4119, 523094), (4433, 486042), (4602, 468193), (5487, 392678), (8238, 261547), (8437, 255378), (8866, 243021), (10974, 196339), (13299, 162014), (15103, 142662), (16874, 127689), (17849, 120714), (20119, 107094), (23777, 90618), (25311, 85126), (26598, 81007), (30206, 71331), (35698, 60357), (40238, 53547), (42563, 50622), (45309, 47554)]