1901472814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1300597}}^1$

素因数の和:1300659

約数の個数: 16

約数和(自身を含む): 3090220848

約数和(自身を除く): 1188748034

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1300597, 2601194, 22110149, 44220298, 55925671, 111851342, 950736407, 1901472814]

約数ペア:

[(1, 1901472814), (2, 950736407), (17, 111851342), (34, 55925671), (43, 44220298), (86, 22110149), (731, 2601194), (1462, 1300597)]