20192093210

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{29453}}^1$

素因数の和:30022

約数の個数: 32

約数和(自身を含む): 36645488640

約数和(自身を除く): 16453395430

約数列:

[1, 2, 5, 10, 179, 358, 383, 766, 895, 1790, 1915, 3830, 29453, 58906, 68557, 137114, 147265, 294530, 342785, 685570, 5272087, 10544174, 11280499, 22560998, 26360435, 52720870, 56402495, 112804990, 2019209321, 4038418642, 10096046605, 20192093210]

約数ペア:

[(1, 20192093210), (2, 10096046605), (5, 4038418642), (10, 2019209321), (179, 112804990), (358, 56402495), (383, 52720870), (766, 26360435), (895, 22560998), (1790, 11280499), (1915, 10544174), (3830, 5272087), (29453, 685570), (58906, 342785), (68557, 294530), (137114, 147265)]