20165935114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{30949}}^1$

素因数の和:32302

約数の個数: 32

約数和(自身を含む): 34317360000

約数和(自身を除く): 14151424886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1319, 2638, 17147, 25061, 30949, 34294, 50122, 61898, 325793, 402337, 588031, 651586, 804674, 1176062, 7644403, 15288806, 40821731, 81643462, 530682503, 775612889, 1061365006, 1551225778, 10082967557, 20165935114]

約数ペア:

[(1, 20165935114), (2, 10082967557), (13, 1551225778), (19, 1061365006), (26, 775612889), (38, 530682503), (247, 81643462), (494, 40821731), (1319, 15288806), (2638, 7644403), (17147, 1176062), (25061, 804674), (30949, 651586), (34294, 588031), (50122, 402337), (61898, 325793)]