1900448454

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1\times {\mathrm{4019}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 3876180480

約数和(自身を除く): 1975732026

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1487, 2974, 4019, 4461, 8038, 8922, 12057, 24114, 78811, 157622, 213007, 236433, 426014, 472866, 639021, 1278042, 5976253, 11952506, 17928759, 35857518, 316741409, 633482818, 950224227, 1900448454]

約数ペア:

[(1, 1900448454), (2, 950224227), (3, 633482818), (6, 316741409), (53, 35857518), (106, 17928759), (159, 11952506), (318, 5976253), (1487, 1278042), (2974, 639021), (4019, 472866), (4461, 426014), (8038, 236433), (8922, 213007), (12057, 157622), (24114, 78811)]