20137951132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{15227}}^1$

素因数の和:16150

約数の個数: 48

約数和(自身を含む): 39308340960

約数和(自身を除く): 19170389828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 877, 1508, 1754, 3508, 11401, 15227, 22802, 25433, 30454, 45604, 50866, 60908, 101732, 197951, 330629, 395902, 441583, 661258, 791804, 883166, 1322516, 1766332, 5740579, 11481158, 13354079, 22962316, 26708158, 53416316, 173603027, 347206054, 387268291, 694412108, 774536582, 1549073164, 5034487783, 10068975566, 20137951132]

約数ペア:

[(1, 20137951132), (2, 10068975566), (4, 5034487783), (13, 1549073164), (26, 774536582), (29, 694412108), (52, 387268291), (58, 347206054), (116, 173603027), (377, 53416316), (754, 26708158), (877, 22962316), (1508, 13354079), (1754, 11481158), (3508, 5740579), (11401, 1766332), (15227, 1322516), (22802, 883166), (25433, 791804), (30454, 661258), (45604, 441583), (50866, 395902), (60908, 330629), (101732, 197951)]