20101832859

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{5303}}^1$

素因数の和:5867

約数の個数: 32

約数和(自身を含む): 28247491584

約数和(自身を除く): 8145658725

約数列:

[1, 3, 23, 69, 137, 401, 411, 1203, 3151, 5303, 9223, 9453, 15909, 27669, 54937, 121969, 164811, 365907, 726511, 1263551, 2126503, 2179533, 3790653, 6379509, 16709753, 48909569, 50129259, 146728707, 291330911, 873992733, 6700610953, 20101832859]

約数ペア:

[(1, 20101832859), (3, 6700610953), (23, 873992733), (69, 291330911), (137, 146728707), (401, 50129259), (411, 48909569), (1203, 16709753), (3151, 6379509), (5303, 3790653), (9223, 2179533), (9453, 2126503), (15909, 1263551), (27669, 726511), (54937, 365907), (121969, 164811)]