2188190508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2677}}^1$

素因数の和:2991

約数の個数: 96

約数和(自身を含む): 6017915904

約数和(自身を除く): 3829725396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 263, 444, 518, 526, 777, 789, 1036, 1052, 1554, 1578, 1841, 2677, 3108, 3156, 3682, 5354, 5523, 7364, 8031, 9731, 10708, 11046, 16062, 18739, 19462, 22092, 29193, 32124, 37478, 38924, 56217, 58386, 68117, 74956, 99049, 112434, 116772, 136234, 198098, 204351, 224868, 272468, 297147, 396196, 408702, 594294, 693343, 704051, 817404, 1188588, 1386686, 1408102, 2080029, 2112153, 2773372, 2816204, 4160058, 4224306, 4928357, 8320116, 8448612, 9856714, 14785071, 19713428, 26049887, 29570142, 52099774, 59140284, 78149661, 104199548, 156299322, 182349209, 312598644, 364698418, 547047627, 729396836, 1094095254, 2188190508]

約数ペア:

[(1, 2188190508), (2, 1094095254), (3, 729396836), (4, 547047627), (6, 364698418), (7, 312598644), (12, 182349209), (14, 156299322), (21, 104199548), (28, 78149661), (37, 59140284), (42, 52099774), (74, 29570142), (84, 26049887), (111, 19713428), (148, 14785071), (222, 9856714), (259, 8448612), (263, 8320116), (444, 4928357), (518, 4224306), (526, 4160058), (777, 2816204), (789, 2773372), (1036, 2112153), (1052, 2080029), (1554, 1408102), (1578, 1386686), (1841, 1188588), (2677, 817404), (3108, 704051), (3156, 693343), (3682, 594294), (5354, 408702), (5523, 396196), (7364, 297147), (8031, 272468), (9731, 224868), (10708, 204351), (11046, 198098), (16062, 136234), (18739, 116772), (19462, 112434), (22092, 99049), (29193, 74956), (32124, 68117), (37478, 58386), (38924, 56217)]