4920473420

素因数分解:

$2^2\times 5^1\times {\mathrm{4987}}^1\times {\mathrm{49333}}^1$

素因数の和:54329

約数の個数: 24

約数和(自身を含む): 10335275664

約数和(自身を除く): 5414802244

約数列:

[1, 2, 4, 5, 10, 20, 4987, 9974, 19948, 24935, 49333, 49870, 98666, 99740, 197332, 246665, 493330, 986660, 246023671, 492047342, 984094684, 1230118355, 2460236710, 4920473420]

約数ペア:

[(1, 4920473420), (2, 2460236710), (4, 1230118355), (5, 984094684), (10, 492047342), (20, 246023671), (4987, 986660), (9974, 493330), (19948, 246665), (24935, 197332), (49333, 99740), (49870, 98666)]