20342835602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{87631}}^1$

素因数の和:87842

約数の個数: 32

約数和(自身を含む): 33124896000

約数和(自身を除く): 12782060398

約数列:

[1, 2, 19, 38, 41, 82, 149, 298, 779, 1558, 2831, 5662, 6109, 12218, 87631, 116071, 175262, 232142, 1664989, 3329978, 3592871, 7185742, 13057019, 26114038, 68264549, 136529098, 248083361, 496166722, 535337779, 1070675558, 10171417801, 20342835602]

約数ペア:

[(1, 20342835602), (2, 10171417801), (19, 1070675558), (38, 535337779), (41, 496166722), (82, 248083361), (149, 136529098), (298, 68264549), (779, 26114038), (1558, 13057019), (2831, 7185742), (5662, 3592871), (6109, 3329978), (12218, 1664989), (87631, 232142), (116071, 175262)]