379662190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{131371}}^1$

素因数の和:131412

約数の個数: 24

約数和(自身を含む): 725961672

約数和(自身を除く): 346299482

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 131371, 262742, 656855, 1313710, 2233307, 4466614, 11166535, 22333070, 37966219, 75932438, 189831095, 379662190]

約数ペア:

[(1, 379662190), (2, 189831095), (5, 75932438), (10, 37966219), (17, 22333070), (34, 11166535), (85, 4466614), (170, 2233307), (289, 1313710), (578, 656855), (1445, 262742), (2890, 131371)]