1913190048002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2197609}}^1$

素因数の和:2197898

約数の個数: 32

約数和(自身を含む): 3007596303360

約数和(自身を除く): 1094406255358

約数列:

[1, 2, 43, 53, 86, 106, 191, 382, 2279, 4558, 8213, 10123, 16426, 20246, 435289, 870578, 2197609, 4395218, 94497187, 116473277, 188994374, 232946554, 419743319, 839486638, 5008350911, 10016701822, 18048962717, 22246395907, 36097925434, 44492791814, 956595024001, 1913190048002]

約数ペア:

[(1, 1913190048002), (2, 956595024001), (43, 44492791814), (53, 36097925434), (86, 22246395907), (106, 18048962717), (191, 10016701822), (382, 5008350911), (2279, 839486638), (4558, 419743319), (8213, 232946554), (10123, 188994374), (16426, 116473277), (20246, 94497187), (435289, 4395218), (870578, 2197609)]