191491774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 317350656

約数和(自身を除く): 125858882

約数列:

[1, 2, 17, 31, 34, 62, 97, 194, 527, 1054, 1649, 1873, 3007, 3298, 3746, 6014, 31841, 51119, 58063, 63682, 102238, 116126, 181681, 363362, 987071, 1974142, 3088577, 5632111, 6177154, 11264222, 95745887, 191491774]

約数ペア:

[(1, 191491774), (2, 95745887), (17, 11264222), (31, 6177154), (34, 5632111), (62, 3088577), (97, 1974142), (194, 987071), (527, 363362), (1054, 181681), (1649, 116126), (1873, 102238), (3007, 63682), (3298, 58063), (3746, 51119), (6014, 31841)]