2000994132370

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1\times {\mathrm{13457}}^1$

素因数の和:14395

約数の個数: 64

約数和(自身を含む): 3655380566016

約数和(自身を除く): 1654386433646

約数列:

[1, 2, 5, 10, 127, 191, 254, 382, 613, 635, 955, 1226, 1270, 1910, 3065, 6130, 13457, 24257, 26914, 48514, 67285, 77851, 117083, 121285, 134570, 155702, 234166, 242570, 389255, 585415, 778510, 1170830, 1709039, 2570287, 3418078, 5140574, 8249141, 8545195, 12851435, 14869541, 16498282, 17090390, 25702870, 29739082, 41245705, 74347705, 82491410, 148695410, 326426449, 652852898, 1047640907, 1575585931, 1632132245, 2095281814, 3151171862, 3264264490, 5238204535, 7877929655, 10476409070, 15755859310, 200099413237, 400198826474, 1000497066185, 2000994132370]

約数ペア:

[(1, 2000994132370), (2, 1000497066185), (5, 400198826474), (10, 200099413237), (127, 15755859310), (191, 10476409070), (254, 7877929655), (382, 5238204535), (613, 3264264490), (635, 3151171862), (955, 2095281814), (1226, 1632132245), (1270, 1575585931), (1910, 1047640907), (3065, 652852898), (6130, 326426449), (13457, 148695410), (24257, 82491410), (26914, 74347705), (48514, 41245705), (67285, 29739082), (77851, 25702870), (117083, 17090390), (121285, 16498282), (134570, 14869541), (155702, 12851435), (234166, 8545195), (242570, 8249141), (389255, 5140574), (585415, 3418078), (778510, 2570287), (1170830, 1709039)]