2772079442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 4940559360

約数和(自身を除く): 2168479918

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 151, 209, 302, 407, 418, 703, 814, 1187, 1406, 1661, 2374, 2869, 3322, 5587, 5738, 7733, 11174, 13057, 15466, 22553, 26114, 31559, 43919, 45106, 61457, 63118, 87838, 106153, 122914, 179237, 212306, 248083, 358474, 483109, 496166, 834461, 966218, 1167683, 1668922, 1971607, 2335366, 3405503, 3943214, 6631769, 6811006, 9179071, 13263538, 18358142, 37460533, 72949459, 74921066, 126003611, 145898918, 252007222, 1386039721, 2772079442]

約数ペア:

[(1, 2772079442), (2, 1386039721), (11, 252007222), (19, 145898918), (22, 126003611), (37, 74921066), (38, 72949459), (74, 37460533), (151, 18358142), (209, 13263538), (302, 9179071), (407, 6811006), (418, 6631769), (703, 3943214), (814, 3405503), (1187, 2335366), (1406, 1971607), (1661, 1668922), (2374, 1167683), (2869, 966218), (3322, 834461), (5587, 496166), (5738, 483109), (7733, 358474), (11174, 248083), (13057, 212306), (15466, 179237), (22553, 122914), (26114, 106153), (31559, 87838), (43919, 63118), (45106, 61457)]