2078792210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 4415928192

約数和(自身を除く): 2337135982

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 841, 977, 1265, 1334, 1595, 1682, 1954, 2530, 3190, 3335, 4205, 4885, 6670, 7337, 8410, 9251, 9770, 10747, 14674, 18502, 19343, 21494, 22471, 28333, 36685, 38686, 44942, 46255, 53735, 56666, 73370, 92510, 96715, 107470, 112355, 141665, 193430, 212773, 224710, 247181, 283330, 311663, 425546, 494362, 623326, 651659, 821657, 1063865, 1235905, 1303318, 1558315, 1643314, 2127730, 2471810, 3116630, 3258295, 4108285, 6516590, 7168249, 8216570, 9038227, 14336498, 18076454, 18898111, 35841245, 37796222, 45191135, 71682490, 90382270, 94490555, 188981110, 207879221, 415758442, 1039396105, 2078792210]

約数ペア:

[(1, 2078792210), (2, 1039396105), (5, 415758442), (10, 207879221), (11, 188981110), (22, 94490555), (23, 90382270), (29, 71682490), (46, 45191135), (55, 37796222), (58, 35841245), (110, 18898111), (115, 18076454), (145, 14336498), (230, 9038227), (253, 8216570), (290, 7168249), (319, 6516590), (506, 4108285), (638, 3258295), (667, 3116630), (841, 2471810), (977, 2127730), (1265, 1643314), (1334, 1558315), (1595, 1303318), (1682, 1235905), (1954, 1063865), (2530, 821657), (3190, 651659), (3335, 623326), (4205, 494362), (4885, 425546), (6670, 311663), (7337, 283330), (8410, 247181), (9251, 224710), (9770, 212773), (10747, 193430), (14674, 141665), (18502, 112355), (19343, 107470), (21494, 96715), (22471, 92510), (28333, 73370), (36685, 56666), (38686, 53735), (44942, 46255)]