2108579976

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1447}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 5879864640

約数和(自身を除く): 3771284664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 547, 666, 888, 1094, 1332, 1447, 1641, 2188, 2664, 2894, 3282, 4341, 4376, 4923, 5788, 6564, 8682, 9846, 11576, 13023, 13128, 17364, 19692, 20239, 26046, 34728, 39384, 40478, 52092, 53539, 60717, 80956, 104184, 107078, 121434, 160617, 161912, 182151, 214156, 242868, 321234, 364302, 428312, 481851, 485736, 642468, 728604, 791509, 963702, 1284936, 1457208, 1583018, 1927404, 2374527, 3166036, 3854808, 4749054, 6332072, 7123581, 9498108, 14247162, 18996216, 28494324, 29285833, 56988648, 58571666, 87857499, 117143332, 175714998, 234286664, 263572497, 351429996, 527144994, 702859992, 1054289988, 2108579976]

約数ペア:

[(1, 2108579976), (2, 1054289988), (3, 702859992), (4, 527144994), (6, 351429996), (8, 263572497), (9, 234286664), (12, 175714998), (18, 117143332), (24, 87857499), (36, 58571666), (37, 56988648), (72, 29285833), (74, 28494324), (111, 18996216), (148, 14247162), (222, 9498108), (296, 7123581), (333, 6332072), (444, 4749054), (547, 3854808), (666, 3166036), (888, 2374527), (1094, 1927404), (1332, 1583018), (1447, 1457208), (1641, 1284936), (2188, 963702), (2664, 791509), (2894, 728604), (3282, 642468), (4341, 485736), (4376, 481851), (4923, 428312), (5788, 364302), (6564, 321234), (8682, 242868), (9846, 214156), (11576, 182151), (13023, 161912), (13128, 160617), (17364, 121434), (19692, 107078), (20239, 104184), (26046, 80956), (34728, 60717), (39384, 53539), (40478, 52092)]