1900953032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{10657}}^1$

素因数の和:12701

約数の個数: 32

約数和(自身を含む): 3890596320

約数和(自身を除く): 1989643288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2027, 4054, 8108, 10657, 16216, 21314, 22297, 42628, 44594, 85256, 89188, 117227, 178376, 234454, 468908, 937816, 21601739, 43203478, 86406956, 172813912, 237619129, 475238258, 950476516, 1900953032]

約数ペア:

[(1, 1900953032), (2, 950476516), (4, 475238258), (8, 237619129), (11, 172813912), (22, 86406956), (44, 43203478), (88, 21601739), (2027, 937816), (4054, 468908), (8108, 234454), (10657, 178376), (16216, 117227), (21314, 89188), (22297, 85256), (42628, 44594)]