2009096978

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{3533}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 3480848640

約数和(自身を除く): 1471751662

約数列:

[1, 2, 7, 14, 151, 269, 302, 538, 1057, 1883, 2114, 3533, 3766, 7066, 24731, 40619, 49462, 81238, 284333, 533483, 568666, 950377, 1066966, 1900754, 3734381, 6652639, 7468762, 13305278, 143506927, 287013854, 1004548489, 2009096978]

約数ペア:

[(1, 2009096978), (2, 1004548489), (7, 287013854), (14, 143506927), (151, 13305278), (269, 7468762), (302, 6652639), (538, 3734381), (1057, 1900754), (1883, 1066966), (2114, 950377), (3533, 568666), (3766, 533483), (7066, 284333), (24731, 81238), (40619, 49462)]