2019968382

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1\times {\mathrm{1901}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 4061302560

約数和(自身を除く): 2041334178

約数列:

[1, 2, 3, 6, 409, 433, 818, 866, 1227, 1299, 1901, 2454, 2598, 3802, 5703, 11406, 177097, 354194, 531291, 777509, 823133, 1062582, 1555018, 1646266, 2332527, 2469399, 4665054, 4938798, 336661397, 673322794, 1009984191, 2019968382]

約数ペア:

[(1, 2019968382), (2, 1009984191), (3, 673322794), (6, 336661397), (409, 4938798), (433, 4665054), (818, 2469399), (866, 2332527), (1227, 1646266), (1299, 1555018), (1901, 1062582), (2454, 823133), (2598, 777509), (3802, 531291), (5703, 354194), (11406, 177097)]