2019468126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1125679}}^1$

素因数の和:1125720

約数の個数: 32

約数和(自身を含む): 4538741760

約数和(自身を除く): 2519273634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1125679, 2251358, 3377037, 6754074, 14633827, 25890617, 29267654, 43901481, 51781234, 77671851, 87802962, 155343702, 336578021, 673156042, 1009734063, 2019468126]

約数ペア:

[(1, 2019468126), (2, 1009734063), (3, 673156042), (6, 336578021), (13, 155343702), (23, 87802962), (26, 77671851), (39, 51781234), (46, 43901481), (69, 29267654), (78, 25890617), (138, 14633827), (299, 6754074), (598, 3377037), (897, 2251358), (1794, 1125679)]