1859036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 3489360

約数和(自身を除く): 1630324

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 401, 802, 1159, 1604, 2318, 4636, 7619, 15238, 24461, 30476, 48922, 97844, 464759, 929518, 1859036]

約数ペア:

[(1, 1859036), (2, 929518), (4, 464759), (19, 97844), (38, 48922), (61, 30476), (76, 24461), (122, 15238), (244, 7619), (401, 4636), (802, 2318), (1159, 1604)]