2017845492486

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{122011}}^1$

素因数の和:122597

約数の個数: 64

約数和(自身を含む): 4153694535936

約数和(自身を除く): 2135849043450

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 397, 786, 794, 1191, 2382, 6943, 13886, 20829, 21041, 41658, 42082, 52007, 63123, 104014, 122011, 126246, 156021, 244022, 312042, 366033, 732066, 2756371, 5512742, 6466583, 8269113, 12933166, 15983441, 16538226, 19399749, 31966882, 38799498, 47950323, 48438367, 95900646, 96876734, 145315101, 290630202, 847122373, 1694244746, 2541367119, 2567233451, 5082734238, 5134466902, 6345426077, 7701700353, 12690852154, 15403400706, 19036278231, 38072556462, 336307582081, 672615164162, 1008922746243, 2017845492486]

約数ペア:

[(1, 2017845492486), (2, 1008922746243), (3, 672615164162), (6, 336307582081), (53, 38072556462), (106, 19036278231), (131, 15403400706), (159, 12690852154), (262, 7701700353), (318, 6345426077), (393, 5134466902), (397, 5082734238), (786, 2567233451), (794, 2541367119), (1191, 1694244746), (2382, 847122373), (6943, 290630202), (13886, 145315101), (20829, 96876734), (21041, 95900646), (41658, 48438367), (42082, 47950323), (52007, 38799498), (63123, 31966882), (104014, 19399749), (122011, 16538226), (126246, 15983441), (156021, 12933166), (244022, 8269113), (312042, 6466583), (366033, 5512742), (732066, 2756371)]