2019929874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{26759}}^1$

素因数の和:27334

約数の個数: 32

約数和(自身を含む): 4223370240

約数和(自身を除く): 2203440366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 547, 1094, 1641, 3282, 12581, 25162, 26759, 37743, 53518, 75486, 80277, 160554, 615457, 1230914, 1846371, 3692742, 14637173, 29274346, 43911519, 87823038, 336654979, 673309958, 1009964937, 2019929874]

約数ペア:

[(1, 2019929874), (2, 1009964937), (3, 673309958), (6, 336654979), (23, 87823038), (46, 43911519), (69, 29274346), (138, 14637173), (547, 3692742), (1094, 1846371), (1641, 1230914), (3282, 615457), (12581, 160554), (25162, 80277), (26759, 75486), (37743, 53518)]