18856194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5683}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 43653120

約数和(自身を除く): 24796926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 5683, 11366, 17049, 34098, 39781, 79562, 119343, 238686, 448957, 897914, 1346871, 2693742, 3142699, 6285398, 9428097, 18856194]

約数ペア:

[(1, 18856194), (2, 9428097), (3, 6285398), (6, 3142699), (7, 2693742), (14, 1346871), (21, 897914), (42, 448957), (79, 238686), (158, 119343), (237, 79562), (474, 39781), (553, 34098), (1106, 17049), (1659, 11366), (3318, 5683)]