2103131510

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1\times {\mathrm{2677}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 3814286112

約数和(自身を除く): 1711154602

約数列:

[1, 2, 5, 10, 251, 313, 502, 626, 1255, 1565, 2510, 2677, 3130, 5354, 13385, 26770, 78563, 157126, 392815, 671927, 785630, 837901, 1343854, 1675802, 3359635, 4189505, 6719270, 8379010, 210313151, 420626302, 1051565755, 2103131510]

約数ペア:

[(1, 2103131510), (2, 1051565755), (5, 420626302), (10, 210313151), (251, 8379010), (313, 6719270), (502, 4189505), (626, 3359635), (1255, 1675802), (1565, 1343854), (2510, 837901), (2677, 785630), (3130, 671927), (5354, 392815), (13385, 157126), (26770, 78563)]