2044651830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5242697}}^1$

素因数の和:5242720

約数の個数: 32

約数和(自身を含む): 5284639584

約数和(自身を除く): 3239987754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5242697, 10485394, 15728091, 26213485, 31456182, 52426970, 68155061, 78640455, 136310122, 157280910, 204465183, 340775305, 408930366, 681550610, 1022325915, 2044651830]

約数ペア:

[(1, 2044651830), (2, 1022325915), (3, 681550610), (5, 408930366), (6, 340775305), (10, 204465183), (13, 157280910), (15, 136310122), (26, 78640455), (30, 68155061), (39, 52426970), (65, 31456182), (78, 26213485), (130, 15728091), (195, 10485394), (390, 5242697)]