20347621094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751001}}^1$

素因数の和:751076

約数の個数: 32

約数和(自身を含む): 34606172160

約数和(自身を除く): 14258551066

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 13547, 27094, 751001, 1502002, 14269019, 17273023, 23281031, 28538038, 34546046, 46562062, 328187437, 442339589, 535463713, 656374874, 884679178, 1070927426, 10173810547, 20347621094]

約数ペア:

[(1, 20347621094), (2, 10173810547), (19, 1070927426), (23, 884679178), (31, 656374874), (38, 535463713), (46, 442339589), (62, 328187437), (437, 46562062), (589, 34546046), (713, 28538038), (874, 23281031), (1178, 17273023), (1426, 14269019), (13547, 1502002), (27094, 751001)]