2018632928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 4461156000

約数和(自身を除く): 2442523072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 149, 208, 232, 298, 377, 416, 464, 596, 754, 928, 1123, 1192, 1508, 1937, 2246, 2384, 3016, 3874, 4321, 4492, 4768, 6032, 7748, 8642, 8984, 12064, 14599, 15496, 17284, 17968, 29198, 30992, 32567, 34568, 35936, 56173, 58396, 61984, 65134, 69136, 112346, 116792, 130268, 138272, 167327, 224692, 233584, 260536, 334654, 423371, 449384, 467168, 521072, 669308, 846742, 898768, 1042144, 1338616, 1693484, 1797536, 2175251, 2677232, 3386968, 4350502, 4852483, 5354464, 6773936, 8701004, 9704966, 13547872, 17402008, 19409932, 34804016, 38819864, 63082279, 69608032, 77639728, 126164558, 155279456, 252329116, 504658232, 1009316464, 2018632928]

約数ペア:

[(1, 2018632928), (2, 1009316464), (4, 504658232), (8, 252329116), (13, 155279456), (16, 126164558), (26, 77639728), (29, 69608032), (32, 63082279), (52, 38819864), (58, 34804016), (104, 19409932), (116, 17402008), (149, 13547872), (208, 9704966), (232, 8701004), (298, 6773936), (377, 5354464), (416, 4852483), (464, 4350502), (596, 3386968), (754, 2677232), (928, 2175251), (1123, 1797536), (1192, 1693484), (1508, 1338616), (1937, 1042144), (2246, 898768), (2384, 846742), (3016, 669308), (3874, 521072), (4321, 467168), (4492, 449384), (4768, 423371), (6032, 334654), (7748, 260536), (8642, 233584), (8984, 224692), (12064, 167327), (14599, 138272), (15496, 130268), (17284, 116792), (17968, 112346), (29198, 69136), (30992, 65134), (32567, 61984), (34568, 58396), (35936, 56173)]