2105064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 6209190

約数和(自身を除く): 4104126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 173, 234, 312, 338, 346, 468, 507, 519, 676, 692, 936, 1014, 1038, 1352, 1384, 1521, 1557, 2028, 2076, 2249, 3042, 3114, 4056, 4152, 4498, 6084, 6228, 6747, 8996, 12168, 12456, 13494, 17992, 20241, 26988, 29237, 40482, 53976, 58474, 80964, 87711, 116948, 161928, 175422, 233896, 263133, 350844, 526266, 701688, 1052532, 2105064]

約数ペア:

[(1, 2105064), (2, 1052532), (3, 701688), (4, 526266), (6, 350844), (8, 263133), (9, 233896), (12, 175422), (13, 161928), (18, 116948), (24, 87711), (26, 80964), (36, 58474), (39, 53976), (52, 40482), (72, 29237), (78, 26988), (104, 20241), (117, 17992), (156, 13494), (169, 12456), (173, 12168), (234, 8996), (312, 6747), (338, 6228), (346, 6084), (468, 4498), (507, 4152), (519, 4056), (676, 3114), (692, 3042), (936, 2249), (1014, 2076), (1038, 2028), (1352, 1557), (1384, 1521)]