2021504460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{298157}}^1$

素因数の和:298282

約数の個数: 48

約数和(自身を含む): 5710322016

約数和(自身を除く): 3688817556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 298157, 596314, 894471, 1192628, 1490785, 1788942, 2981570, 3577884, 4472355, 5963140, 8944710, 17889420, 33691741, 67383482, 101075223, 134766964, 168458705, 202150446, 336917410, 404300892, 505376115, 673834820, 1010752230, 2021504460]

約数ペア:

[(1, 2021504460), (2, 1010752230), (3, 673834820), (4, 505376115), (5, 404300892), (6, 336917410), (10, 202150446), (12, 168458705), (15, 134766964), (20, 101075223), (30, 67383482), (60, 33691741), (113, 17889420), (226, 8944710), (339, 5963140), (452, 4472355), (565, 3577884), (678, 2981570), (1130, 1788942), (1356, 1490785), (1695, 1192628), (2260, 894471), (3390, 596314), (6780, 298157)]