925366462

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21112

約数の個数: 24

約数和(自身を含む): 1489036392

約数和(自身を除く): 563669930

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 21011, 22021, 42022, 44042, 399209, 798418, 1281671, 2563342, 7584971, 15169942, 24351749, 48703498, 462683231, 925366462]

約数ペア:

[(1, 925366462), (2, 462683231), (19, 48703498), (38, 24351749), (61, 15169942), (122, 7584971), (361, 2563342), (722, 1281671), (1159, 798418), (2318, 399209), (21011, 44042), (22021, 42022)]