20172034740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351053}}^1$

素因数の和:2351089

約数の個数: 96

約数和(自身を含む): 66356148096

約数和(自身を除く): 46184113356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 2351053, 4702106, 7053159, 9404212, 11755265, 14106318, 23510530, 25861583, 28212636, 30563689, 35265795, 47021060, 51723166, 61127378, 70531590, 77584749, 91691067, 103446332, 122254756, 129307915, 141063180, 152818445, 155169498, 183382134, 258615830, 305636890, 310338996, 336200579, 366764268, 387923745, 458455335, 517231660, 611273780, 672401158, 775847490, 916910670, 1008601737, 1344802316, 1551694980, 1681002895, 1833821340, 2017203474, 3362005790, 4034406948, 5043008685, 6724011580, 10086017370, 20172034740]

約数ペア:

[(1, 20172034740), (2, 10086017370), (3, 6724011580), (4, 5043008685), (5, 4034406948), (6, 3362005790), (10, 2017203474), (11, 1833821340), (12, 1681002895), (13, 1551694980), (15, 1344802316), (20, 1008601737), (22, 916910670), (26, 775847490), (30, 672401158), (33, 611273780), (39, 517231660), (44, 458455335), (52, 387923745), (55, 366764268), (60, 336200579), (65, 310338996), (66, 305636890), (78, 258615830), (110, 183382134), (130, 155169498), (132, 152818445), (143, 141063180), (156, 129307915), (165, 122254756), (195, 103446332), (220, 91691067), (260, 77584749), (286, 70531590), (330, 61127378), (390, 51723166), (429, 47021060), (572, 35265795), (660, 30563689), (715, 28212636), (780, 25861583), (858, 23510530), (1430, 14106318), (1716, 11755265), (2145, 9404212), (2860, 7053159), (4290, 4702106), (8580, 2351053)]