2040396862

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{18211}}^1$

素因数の和:18424

約数の個数: 32

約数和(自身を含む): 3587618304

約数和(自身を除く): 1547221442

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 742, 1057, 2114, 8003, 16006, 18211, 36422, 56021, 112042, 127477, 254954, 965183, 1930366, 2749861, 5499722, 6756281, 13512562, 19249027, 38498054, 145742633, 291485266, 1020198431, 2040396862]

約数ペア:

[(1, 2040396862), (2, 1020198431), (7, 291485266), (14, 145742633), (53, 38498054), (106, 19249027), (151, 13512562), (302, 6756281), (371, 5499722), (742, 2749861), (1057, 1930366), (2114, 965183), (8003, 254954), (16006, 127477), (18211, 112042), (36422, 56021)]