20170593782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1\times {\mathrm{1867}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 31181552640

約数和(自身を除く): 11010958858

約数列:

[1, 2, 41, 82, 359, 367, 718, 734, 1867, 3734, 14719, 15047, 29438, 30094, 76547, 131753, 153094, 263506, 670253, 685189, 1340506, 1370378, 5401873, 10803746, 27480373, 28092749, 54960746, 56185498, 245982851, 491965702, 10085296891, 20170593782]

約数ペア:

[(1, 20170593782), (2, 10085296891), (41, 491965702), (82, 245982851), (359, 56185498), (367, 54960746), (718, 28092749), (734, 27480373), (1867, 10803746), (3734, 5401873), (14719, 1370378), (15047, 1340506), (29438, 685189), (30094, 670253), (76547, 263506), (131753, 153094)]