20223886290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1\times {\mathrm{4889}}^1$

素因数の和:13027

約数の個数: 64

約数和(自身を含む): 51409313280

約数和(自身を除く): 31185426990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4889, 8111, 9778, 14667, 16222, 24333, 24445, 29334, 40555, 48666, 48890, 73335, 81110, 83113, 121665, 137887, 146670, 166226, 243330, 249339, 275774, 413661, 415565, 498678, 689435, 827322, 831130, 1246695, 1378870, 2068305, 2493390, 4136610, 39654679, 79309358, 118964037, 198273395, 237928074, 396546790, 594820185, 674129543, 1189640370, 1348259086, 2022388629, 3370647715, 4044777258, 6741295430, 10111943145, 20223886290]

約数ペア:

[(1, 20223886290), (2, 10111943145), (3, 6741295430), (5, 4044777258), (6, 3370647715), (10, 2022388629), (15, 1348259086), (17, 1189640370), (30, 674129543), (34, 594820185), (51, 396546790), (85, 237928074), (102, 198273395), (170, 118964037), (255, 79309358), (510, 39654679), (4889, 4136610), (8111, 2493390), (9778, 2068305), (14667, 1378870), (16222, 1246695), (24333, 831130), (24445, 827322), (29334, 689435), (40555, 498678), (48666, 415565), (48890, 413661), (73335, 275774), (81110, 249339), (83113, 243330), (121665, 166226), (137887, 146670)]