2010546320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{154183}}^1$

素因数の和:154359

約数の個数: 40

約数和(自身を含む): 4703228736

約数和(自身を除く): 2692682416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 154183, 308366, 616732, 770915, 1233464, 1541830, 2466928, 3083660, 6167320, 12334640, 25131829, 50263658, 100527316, 125659145, 201054632, 251318290, 402109264, 502636580, 1005273160, 2010546320]

約数ペア:

[(1, 2010546320), (2, 1005273160), (4, 502636580), (5, 402109264), (8, 251318290), (10, 201054632), (16, 125659145), (20, 100527316), (40, 50263658), (80, 25131829), (163, 12334640), (326, 6167320), (652, 3083660), (815, 2466928), (1304, 1541830), (1630, 1233464), (2608, 770915), (3260, 616732), (6520, 308366), (13040, 154183)]