20142822904

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{18713}}^1$

素因数の和:19599

約数の個数: 32

約数和(自身を含む): 38017116720

約数和(自身を除く): 17874293816

約数列:

[1, 2, 4, 8, 197, 394, 683, 788, 1366, 1576, 2732, 5464, 18713, 37426, 74852, 134551, 149704, 269102, 538204, 1076408, 3686461, 7372922, 12780979, 14745844, 25561958, 29491688, 51123916, 102247832, 2517852863, 5035705726, 10071411452, 20142822904]

約数ペア:

[(1, 20142822904), (2, 10071411452), (4, 5035705726), (8, 2517852863), (197, 102247832), (394, 51123916), (683, 29491688), (788, 25561958), (1366, 14745844), (1576, 12780979), (2732, 7372922), (5464, 3686461), (18713, 1076408), (37426, 538204), (74852, 269102), (134551, 149704)]