1919784

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 4919040

約数和(自身を除く): 2999256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1951, 3902, 5853, 7804, 11706, 15608, 23412, 46824, 79991, 159982, 239973, 319964, 479946, 639928, 959892, 1919784]

約数ペア:

[(1, 1919784), (2, 959892), (3, 639928), (4, 479946), (6, 319964), (8, 239973), (12, 159982), (24, 79991), (41, 46824), (82, 23412), (123, 15608), (164, 11706), (246, 7804), (328, 5853), (492, 3902), (984, 1951)]