20131548

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7523}}^1$

素因数の和:7753

約数の個数: 24

約数和(自身を含む): 47190528

約数和(自身を除く): 27058980

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7523, 15046, 22569, 30092, 45138, 90276, 1677629, 3355258, 5032887, 6710516, 10065774, 20131548]

約数ペア:

[(1, 20131548), (2, 10065774), (3, 6710516), (4, 5032887), (6, 3355258), (12, 1677629), (223, 90276), (446, 45138), (669, 30092), (892, 22569), (1338, 15046), (2676, 7523)]