81617532058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{24132919}}^1$

素因数の和:24133029

約数の個数: 16

約数和(自身を含む): 130317768000

約数和(自身を除く): 48700235942

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 24132919, 48265838, 458525461, 917050922, 2147829791, 4295659582, 40808766029, 81617532058]

約数ペア:

[(1, 81617532058), (2, 40808766029), (19, 4295659582), (38, 2147829791), (89, 917050922), (178, 458525461), (1691, 48265838), (3382, 24132919)]