19004856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60913}}^1$

素因数の和:60935

約数の個数: 32

約数和(自身を含む): 51167760

約数和(自身を除く): 32162904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60913, 121826, 182739, 243652, 365478, 487304, 730956, 791869, 1461912, 1583738, 2375607, 3167476, 4751214, 6334952, 9502428, 19004856]

約数ペア:

[(1, 19004856), (2, 9502428), (3, 6334952), (4, 4751214), (6, 3167476), (8, 2375607), (12, 1583738), (13, 1461912), (24, 791869), (26, 730956), (39, 487304), (52, 365478), (78, 243652), (104, 182739), (156, 121826), (312, 60913)]