2097473660

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{135671}}^1$

素因数の和:136453

約数の個数: 24

約数和(自身を含む): 4410425376

約数和(自身を除く): 2312951716

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 15460, 135671, 271342, 542684, 678355, 1356710, 2713420, 104873683, 209747366, 419494732, 524368415, 1048736830, 2097473660]

約数ペア:

[(1, 2097473660), (2, 1048736830), (4, 524368415), (5, 419494732), (10, 209747366), (20, 104873683), (773, 2713420), (1546, 1356710), (3092, 678355), (3865, 542684), (7730, 271342), (15460, 135671)]