2081662296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{19889}}^1$

素因数の和:20001

約数の個数: 96

約数和(自身を含む): 6122142000

約数和(自身を除く): 4040479704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 623, 712, 1068, 1176, 1246, 1869, 2136, 2492, 3738, 4361, 4984, 7476, 8722, 13083, 14952, 17444, 19889, 26166, 34888, 39778, 52332, 59667, 79556, 104664, 119334, 139223, 159112, 238668, 278446, 417669, 477336, 556892, 835338, 974561, 1113784, 1670676, 1770121, 1949122, 2923683, 3341352, 3540242, 3898244, 5310363, 5847366, 7080484, 7796488, 10620726, 11694732, 12390847, 14160968, 21241452, 23389464, 24781694, 37172541, 42482904, 49563388, 74345082, 86735929, 99126776, 148690164, 173471858, 260207787, 297380328, 346943716, 520415574, 693887432, 1040831148, 2081662296]

約数ペア:

[(1, 2081662296), (2, 1040831148), (3, 693887432), (4, 520415574), (6, 346943716), (7, 297380328), (8, 260207787), (12, 173471858), (14, 148690164), (21, 99126776), (24, 86735929), (28, 74345082), (42, 49563388), (49, 42482904), (56, 37172541), (84, 24781694), (89, 23389464), (98, 21241452), (147, 14160968), (168, 12390847), (178, 11694732), (196, 10620726), (267, 7796488), (294, 7080484), (356, 5847366), (392, 5310363), (534, 3898244), (588, 3540242), (623, 3341352), (712, 2923683), (1068, 1949122), (1176, 1770121), (1246, 1670676), (1869, 1113784), (2136, 974561), (2492, 835338), (3738, 556892), (4361, 477336), (4984, 417669), (7476, 278446), (8722, 238668), (13083, 159112), (14952, 139223), (17444, 119334), (19889, 104664), (26166, 79556), (34888, 59667), (39778, 52332)]