20162025522

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{74719}}^1$

素因数の和:75012

約数の個数: 64

約数和(自身を含む): 47342592000

約数和(自身を除く): 27180566478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 263, 342, 513, 526, 789, 1026, 1578, 2367, 4734, 4997, 7101, 9994, 14202, 14991, 29982, 44973, 74719, 89946, 134919, 149438, 224157, 269838, 448314, 672471, 1344942, 1419661, 2017413, 2839322, 4034826, 4258983, 8517966, 12776949, 19651097, 25553898, 38330847, 39302194, 58953291, 76661694, 117906582, 176859873, 353719746, 373370843, 530579619, 746741686, 1061159238, 1120112529, 2240225058, 3360337587, 6720675174, 10081012761, 20162025522]

約数ペア:

[(1, 20162025522), (2, 10081012761), (3, 6720675174), (6, 3360337587), (9, 2240225058), (18, 1120112529), (19, 1061159238), (27, 746741686), (38, 530579619), (54, 373370843), (57, 353719746), (114, 176859873), (171, 117906582), (263, 76661694), (342, 58953291), (513, 39302194), (526, 38330847), (789, 25553898), (1026, 19651097), (1578, 12776949), (2367, 8517966), (4734, 4258983), (4997, 4034826), (7101, 2839322), (9994, 2017413), (14202, 1419661), (14991, 1344942), (29982, 672471), (44973, 448314), (74719, 269838), (89946, 224157), (134919, 149438)]