2912576986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{619}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 5283947520

約数和(自身を除く): 2371370534

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 547, 619, 782, 1094, 1238, 4301, 6017, 6809, 8602, 9299, 10523, 12034, 12581, 13618, 14237, 18598, 21046, 25162, 28474, 102289, 115753, 138391, 156607, 204578, 213877, 231506, 242029, 276782, 313214, 338593, 427754, 484058, 677186, 2352647, 2662319, 3724523, 4705294, 5324638, 5756081, 7449046, 7787639, 11512162, 15575278, 63316891, 85664029, 126633782, 132389863, 171328058, 264779726, 1456288493, 2912576986]

約数ペア:

[(1, 2912576986), (2, 1456288493), (11, 264779726), (17, 171328058), (22, 132389863), (23, 126633782), (34, 85664029), (46, 63316891), (187, 15575278), (253, 11512162), (374, 7787639), (391, 7449046), (506, 5756081), (547, 5324638), (619, 4705294), (782, 3724523), (1094, 2662319), (1238, 2352647), (4301, 677186), (6017, 484058), (6809, 427754), (8602, 338593), (9299, 313214), (10523, 276782), (12034, 242029), (12581, 231506), (13618, 213877), (14237, 204578), (18598, 156607), (21046, 138391), (25162, 115753), (28474, 102289)]