1900698934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{7333}}^1$

素因数の和:7732

約数の個数: 24

約数和(自身を含む): 3017794320

約数和(自身を除く): 1117095386

約数列:

[1, 2, 19, 38, 359, 361, 718, 722, 6821, 7333, 13642, 14666, 129599, 139327, 259198, 278654, 2632547, 2647213, 5265094, 5294426, 50018393, 100036786, 950349467, 1900698934]

約数ペア:

[(1, 1900698934), (2, 950349467), (19, 100036786), (38, 50018393), (359, 5294426), (361, 5265094), (718, 2647213), (722, 2632547), (6821, 278654), (7333, 259198), (13642, 139327), (14666, 129599)]