2016198710290

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^2\times {\mathrm{571}}^1\times {\mathrm{9679}}^1$

素因数の和:10639

約数の個数: 48

約数和(自身を含む): 3655024813440

約数和(自身を除く): 1638826103150

約数列:

[1, 2, 5, 10, 191, 382, 571, 955, 1142, 1910, 2855, 5710, 9679, 19358, 36481, 48395, 72962, 96790, 109061, 182405, 218122, 364810, 545305, 1090610, 1848689, 3697378, 5526709, 9243445, 11053418, 18486890, 20830651, 27633545, 41661302, 55267090, 104153255, 208306510, 353099599, 706199198, 1055601419, 1765497995, 2111202838, 3530995990, 5278007095, 10556014190, 201619871029, 403239742058, 1008099355145, 2016198710290]

約数ペア:

[(1, 2016198710290), (2, 1008099355145), (5, 403239742058), (10, 201619871029), (191, 10556014190), (382, 5278007095), (571, 3530995990), (955, 2111202838), (1142, 1765497995), (1910, 1055601419), (2855, 706199198), (5710, 353099599), (9679, 208306510), (19358, 104153255), (36481, 55267090), (48395, 41661302), (72962, 27633545), (96790, 20830651), (109061, 18486890), (182405, 11053418), (218122, 9243445), (364810, 5526709), (545305, 3697378), (1090610, 1848689)]