2018398941

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1\times {\mathrm{1753}}^1$

素因数の和:2542

約数の個数: 36

約数和(自身を含む): 3162956628

約数和(自身を除く): 1144557687

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 757, 1521, 1753, 2271, 5259, 6813, 9841, 15777, 22789, 29523, 68367, 88569, 127933, 205101, 296257, 383799, 888771, 1151397, 1327021, 2666313, 3981063, 11943189, 17251273, 51753819, 155261457, 224266549, 672799647, 2018398941]

約数ペア:

[(1, 2018398941), (3, 672799647), (9, 224266549), (13, 155261457), (39, 51753819), (117, 17251273), (169, 11943189), (507, 3981063), (757, 2666313), (1521, 1327021), (1753, 1151397), (2271, 888771), (5259, 383799), (6813, 296257), (9841, 205101), (15777, 127933), (22789, 88569), (29523, 68367)]