201754927660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5426437}}^1$

素因数の和:5426483

約数の個数: 72

約数和(自身を含む): 500491229616

約数和(自身を除く): 298736301956

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 5426437, 10852874, 21705748, 27132185, 54264370, 59690807, 70543681, 108528740, 119381614, 141087362, 238763228, 282174724, 298454035, 352718405, 596908070, 705436810, 775980491, 917067853, 1193816140, 1410873620, 1551960982, 1834135706, 3103921964, 3668271412, 3879902455, 4585339265, 7759804910, 9170678530, 10087746383, 15519609820, 18341357060, 20175492766, 40350985532, 50438731915, 100877463830, 201754927660]

約数ペア:

[(1, 201754927660), (2, 100877463830), (4, 50438731915), (5, 40350985532), (10, 20175492766), (11, 18341357060), (13, 15519609820), (20, 10087746383), (22, 9170678530), (26, 7759804910), (44, 4585339265), (52, 3879902455), (55, 3668271412), (65, 3103921964), (110, 1834135706), (130, 1551960982), (143, 1410873620), (169, 1193816140), (220, 917067853), (260, 775980491), (286, 705436810), (338, 596908070), (572, 352718405), (676, 298454035), (715, 282174724), (845, 238763228), (1430, 141087362), (1690, 119381614), (1859, 108528740), (2860, 70543681), (3380, 59690807), (3718, 54264370), (7436, 27132185), (9295, 21705748), (18590, 10852874), (37180, 5426437)]