2018391016

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{7039}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 3844684800

約数和(自身を除く): 1826293784

約数列:

[1, 2, 4, 8, 73, 146, 292, 491, 584, 982, 1964, 3928, 7039, 14078, 28156, 35843, 56312, 71686, 143372, 286744, 513847, 1027694, 2055388, 3456149, 4110776, 6912298, 13824596, 27649192, 252298877, 504597754, 1009195508, 2018391016]

約数ペア:

[(1, 2018391016), (2, 1009195508), (4, 504597754), (8, 252298877), (73, 27649192), (146, 13824596), (292, 6912298), (491, 4110776), (584, 3456149), (982, 2055388), (1964, 1027694), (3928, 513847), (7039, 286744), (14078, 143372), (28156, 71686), (35843, 56312)]