1030449968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3788419}}^1$

素因数の和:3788444

約数の個数: 20

約数和(自身を含む): 2113938360

約数和(自身を除く): 1083488392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3788419, 7576838, 15153676, 30307352, 60614704, 64403123, 128806246, 257612492, 515224984, 1030449968]

約数ペア:

[(1, 1030449968), (2, 515224984), (4, 257612492), (8, 128806246), (16, 64403123), (17, 60614704), (34, 30307352), (68, 15153676), (136, 7576838), (272, 3788419)]