20349718694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1\times {\mathrm{5639}}^1$

素因数の和:9812

約数の個数: 32

約数和(自身を含む): 33542208000

約数和(自身を除く): 13192489306

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4129, 5639, 8258, 11278, 78451, 94967, 107141, 129697, 156902, 189934, 214282, 259394, 1804373, 2464243, 3608746, 4928486, 23283431, 46566862, 442385189, 535518913, 884770378, 1071037826, 10174859347, 20349718694]

約数ペア:

[(1, 20349718694), (2, 10174859347), (19, 1071037826), (23, 884770378), (38, 535518913), (46, 442385189), (437, 46566862), (874, 23283431), (4129, 4928486), (5639, 3608746), (8258, 2464243), (11278, 1804373), (78451, 259394), (94967, 214282), (107141, 189934), (129697, 156902)]