20110704

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 52377600

約数和(自身を除く): 32266896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3299, 6096, 6598, 9897, 13196, 19794, 26392, 39588, 52784, 79176, 158352, 418973, 837946, 1256919, 1675892, 2513838, 3351784, 5027676, 6703568, 10055352, 20110704]

約数ペア:

[(1, 20110704), (2, 10055352), (3, 6703568), (4, 5027676), (6, 3351784), (8, 2513838), (12, 1675892), (16, 1256919), (24, 837946), (48, 418973), (127, 158352), (254, 79176), (381, 52784), (508, 39588), (762, 26392), (1016, 19794), (1524, 13196), (2032, 9897), (3048, 6598), (3299, 6096)]