19084944

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 49823200

約数和(自身を除く): 30738256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4099, 4656, 8198, 12297, 16396, 24594, 32792, 49188, 65584, 98376, 196752, 397603, 795206, 1192809, 1590412, 2385618, 3180824, 4771236, 6361648, 9542472, 19084944]

約数ペア:

[(1, 19084944), (2, 9542472), (3, 6361648), (4, 4771236), (6, 3180824), (8, 2385618), (12, 1590412), (16, 1192809), (24, 795206), (48, 397603), (97, 196752), (194, 98376), (291, 65584), (388, 49188), (582, 32792), (776, 24594), (1164, 16396), (1552, 12297), (2328, 8198), (4099, 4656)]