2055449530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191561}}^1$

素因数の和:191634

約数の個数: 32

約数和(自身を含む): 3930852240

約数和(自身を除く): 1875402710

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 191561, 383122, 957805, 1915610, 5555269, 7087757, 11110538, 14175514, 27776345, 35438785, 55552690, 70877570, 205544953, 411089906, 1027724765, 2055449530]

約数ペア:

[(1, 2055449530), (2, 1027724765), (5, 411089906), (10, 205544953), (29, 70877570), (37, 55552690), (58, 35438785), (74, 27776345), (145, 14175514), (185, 11110538), (290, 7087757), (370, 5555269), (1073, 1915610), (2146, 957805), (5365, 383122), (10730, 191561)]