20182554834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9137}}^1\times {\mathrm{28319}}^1$

素因数の和:37474

約数の個数: 32

約数和(自身を含む): 43476410880

約数和(自身を除く): 23293856046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9137, 18274, 27411, 28319, 54822, 56638, 84957, 118781, 169914, 237562, 356343, 368147, 712686, 736294, 1104441, 2208882, 258750703, 517501406, 776252109, 1552504218, 3363759139, 6727518278, 10091277417, 20182554834]

約数ペア:

[(1, 20182554834), (2, 10091277417), (3, 6727518278), (6, 3363759139), (13, 1552504218), (26, 776252109), (39, 517501406), (78, 258750703), (9137, 2208882), (18274, 1104441), (27411, 736294), (28319, 712686), (54822, 368147), (56638, 356343), (84957, 237562), (118781, 169914)]