19401828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{95107}}^1$

素因数の和:95131

約数の個数: 24

約数和(自身を含む): 47934432

約数和(自身を除く): 28532604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 95107, 190214, 285321, 380428, 570642, 1141284, 1616819, 3233638, 4850457, 6467276, 9700914, 19401828]

約数ペア:

[(1, 19401828), (2, 9700914), (3, 6467276), (4, 4850457), (6, 3233638), (12, 1616819), (17, 1141284), (34, 570642), (51, 380428), (68, 285321), (102, 190214), (204, 95107)]