19666102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 11783498

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6551, 13102, 124469, 248938, 517529, 1035058, 9833051, 19666102]

約数ペア:

[(1, 19666102), (2, 9833051), (19, 1035058), (38, 517529), (79, 248938), (158, 124469), (1501, 13102), (3002, 6551)]