1918506032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7053331}}^1$

素因数の和:7053356

約数の個数: 20

約数和(自身を含む): 3935759256

約数和(自身を除く): 2017253224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7053331, 14106662, 28213324, 56426648, 112853296, 119906627, 239813254, 479626508, 959253016, 1918506032]

約数ペア:

[(1, 1918506032), (2, 959253016), (4, 479626508), (8, 239813254), (16, 119906627), (17, 112853296), (34, 56426648), (68, 28213324), (136, 14106662), (272, 7053331)]