20211173790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8867}}^1\times {\mathrm{75979}}^1$

素因数の和:84856

約数の個数: 32

約数和(自身を含む): 48512926080

約数和(自身を除く): 28301752290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8867, 17734, 26601, 44335, 53202, 75979, 88670, 133005, 151958, 227937, 266010, 379895, 455874, 759790, 1139685, 2279370, 673705793, 1347411586, 2021117379, 3368528965, 4042234758, 6737057930, 10105586895, 20211173790]

約数ペア:

[(1, 20211173790), (2, 10105586895), (3, 6737057930), (5, 4042234758), (6, 3368528965), (10, 2021117379), (15, 1347411586), (30, 673705793), (8867, 2279370), (17734, 1139685), (26601, 759790), (44335, 455874), (53202, 379895), (75979, 266010), (88670, 227937), (133005, 151958)]