19314078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5821}}^1$

素因数の和:5912

約数の個数: 32

約数和(自身を含む): 44712960

約数和(自身を除く): 25398882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 5821, 11642, 17463, 34926, 40747, 81494, 122241, 244482, 459859, 919718, 1379577, 2759154, 3219013, 6438026, 9657039, 19314078]

約数ペア:

[(1, 19314078), (2, 9657039), (3, 6438026), (6, 3219013), (7, 2759154), (14, 1379577), (21, 919718), (42, 459859), (79, 244482), (158, 122241), (237, 81494), (474, 40747), (553, 34926), (1106, 17463), (1659, 11642), (3318, 5821)]