2019905928

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 5564613600

約数和(自身を除く): 3544707672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 227, 249, 332, 454, 498, 664, 681, 747, 908, 996, 1362, 1489, 1494, 1816, 1992, 2043, 2724, 2978, 2988, 4086, 4467, 5448, 5956, 5976, 8172, 8934, 11912, 13401, 16344, 17868, 18841, 26802, 35736, 37682, 53604, 56523, 75364, 107208, 113046, 123587, 150728, 169569, 226092, 247174, 338003, 339138, 370761, 452184, 494348, 676006, 678276, 741522, 988696, 1014009, 1112283, 1352012, 1356552, 1483044, 2028018, 2224566, 2704024, 2966088, 3042027, 4056036, 4449132, 6084054, 8112072, 8898264, 12168108, 24336216, 28054249, 56108498, 84162747, 112216996, 168325494, 224433992, 252488241, 336650988, 504976482, 673301976, 1009952964, 2019905928]

約数ペア:

[(1, 2019905928), (2, 1009952964), (3, 673301976), (4, 504976482), (6, 336650988), (8, 252488241), (9, 224433992), (12, 168325494), (18, 112216996), (24, 84162747), (36, 56108498), (72, 28054249), (83, 24336216), (166, 12168108), (227, 8898264), (249, 8112072), (332, 6084054), (454, 4449132), (498, 4056036), (664, 3042027), (681, 2966088), (747, 2704024), (908, 2224566), (996, 2028018), (1362, 1483044), (1489, 1356552), (1494, 1352012), (1816, 1112283), (1992, 1014009), (2043, 988696), (2724, 741522), (2978, 678276), (2988, 676006), (4086, 494348), (4467, 452184), (5448, 370761), (5956, 339138), (5976, 338003), (8172, 247174), (8934, 226092), (11912, 169569), (13401, 150728), (16344, 123587), (17868, 113046), (18841, 107208), (26802, 75364), (35736, 56523), (37682, 53604)]