1947672004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{37813}}^1$

素因数の和:38059

約数の個数: 24

約数和(自身を含む): 3472837760

約数和(自身を除く): 1525165756

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 12877, 25754, 37813, 51508, 75626, 151252, 2987227, 5974454, 6163519, 11948908, 12327038, 24654076, 486918001, 973836002, 1947672004]

約数ペア:

[(1, 1947672004), (2, 973836002), (4, 486918001), (79, 24654076), (158, 12327038), (163, 11948908), (316, 6163519), (326, 5974454), (652, 2987227), (12877, 151252), (25754, 75626), (37813, 51508)]