20194108432

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{677}}^1\times {\mathrm{4919}}^1$

素因数の和:5983

約数の個数: 40

約数和(自身を含む): 39295252800

約数和(自身を除く): 19101144368

約数列:

[1, 2, 4, 8, 16, 379, 677, 758, 1354, 1516, 2708, 3032, 4919, 5416, 6064, 9838, 10832, 19676, 39352, 78704, 256583, 513166, 1026332, 1864301, 2052664, 3330163, 3728602, 4105328, 6660326, 7457204, 13320652, 14914408, 26641304, 29828816, 53282608, 1262131777, 2524263554, 5048527108, 10097054216, 20194108432]

約数ペア:

[(1, 20194108432), (2, 10097054216), (4, 5048527108), (8, 2524263554), (16, 1262131777), (379, 53282608), (677, 29828816), (758, 26641304), (1354, 14914408), (1516, 13320652), (2708, 7457204), (3032, 6660326), (4919, 4105328), (5416, 3728602), (6064, 3330163), (9838, 2052664), (10832, 1864301), (19676, 1026332), (39352, 513166), (78704, 256583)]