18243670190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3461797}}^1$

素因数の和:3461852

約数の個数: 32

約数和(自身を含む): 35891921664

約数和(自身を除く): 17648251474

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 3461797, 6923594, 17308985, 34617970, 58850549, 107315707, 117701098, 214631414, 294252745, 536578535, 588505490, 1073157070, 1824367019, 3648734038, 9121835095, 18243670190]

約数ペア:

[(1, 18243670190), (2, 9121835095), (5, 3648734038), (10, 1824367019), (17, 1073157070), (31, 588505490), (34, 536578535), (62, 294252745), (85, 214631414), (155, 117701098), (170, 107315707), (310, 58850549), (527, 34617970), (1054, 17308985), (2635, 6923594), (5270, 3461797)]