20161686962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8351983}}^1$

素因数の和:8352073

約数の個数: 16

約数和(自身を含む): 32472513792

約数和(自身を除く): 12310826830

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8351983, 16703966, 141983711, 283967422, 592990793, 1185981586, 10080843481, 20161686962]

約数ペア:

[(1, 20161686962), (2, 10080843481), (17, 1185981586), (34, 592990793), (71, 283967422), (142, 141983711), (1207, 16703966), (2414, 8351983)]