2023721946

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{2927}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 4456228608

約数和(自身を除く): 2432506662

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 541, 639, 1082, 1278, 1623, 2927, 3246, 4869, 5854, 8781, 9738, 17562, 26343, 38411, 52686, 76822, 115233, 207817, 230466, 345699, 415634, 623451, 691398, 1246902, 1583507, 1870353, 3167014, 3740706, 4750521, 9501042, 14251563, 28503126, 112428997, 224857994, 337286991, 674573982, 1011860973, 2023721946]

約数ペア:

[(1, 2023721946), (2, 1011860973), (3, 674573982), (6, 337286991), (9, 224857994), (18, 112428997), (71, 28503126), (142, 14251563), (213, 9501042), (426, 4750521), (541, 3740706), (639, 3167014), (1082, 1870353), (1278, 1583507), (1623, 1246902), (2927, 691398), (3246, 623451), (4869, 415634), (5854, 345699), (8781, 230466), (9738, 207817), (17562, 115233), (26343, 76822), (38411, 52686)]