2021089830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{629623}}^1$

素因数の和:629740

約数の個数: 32

約数和(自身を含む): 4895956224

約数和(自身を除く): 2874866394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 629623, 1259246, 1888869, 3148115, 3777738, 6296230, 9444345, 18888690, 67369661, 134739322, 202108983, 336848305, 404217966, 673696610, 1010544915, 2021089830]

約数ペア:

[(1, 2021089830), (2, 1010544915), (3, 673696610), (5, 404217966), (6, 336848305), (10, 202108983), (15, 134739322), (30, 67369661), (107, 18888690), (214, 9444345), (321, 6296230), (535, 3777738), (642, 3148115), (1070, 1888869), (1605, 1259246), (3210, 629623)]