2020737576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3253}}^1$

素因数の和:3467

約数の個数: 128

約数和(自身を含む): 5969658240

約数和(自身を除く): 3948920664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 181, 264, 286, 312, 362, 429, 543, 572, 724, 858, 1086, 1144, 1448, 1716, 1991, 2172, 2353, 3253, 3432, 3982, 4344, 4706, 5973, 6506, 7059, 7964, 9412, 9759, 11946, 13012, 14118, 15928, 18824, 19518, 23892, 25883, 26024, 28236, 35783, 39036, 42289, 47784, 51766, 56472, 71566, 77649, 78072, 84578, 103532, 107349, 126867, 143132, 155298, 169156, 207064, 214698, 253734, 286264, 310596, 338312, 429396, 465179, 507468, 588793, 621192, 858792, 930358, 1014936, 1177586, 1395537, 1766379, 1860716, 2355172, 2791074, 3532758, 3721432, 4710344, 5582148, 6476723, 7065516, 7654309, 11164296, 12953446, 14131032, 15308618, 19430169, 22962927, 25906892, 30617236, 38860338, 45925854, 51813784, 61234472, 77720676, 84197399, 91851708, 155441352, 168394798, 183703416, 252592197, 336789596, 505184394, 673579192, 1010368788, 2020737576]

約数ペア:

[(1, 2020737576), (2, 1010368788), (3, 673579192), (4, 505184394), (6, 336789596), (8, 252592197), (11, 183703416), (12, 168394798), (13, 155441352), (22, 91851708), (24, 84197399), (26, 77720676), (33, 61234472), (39, 51813784), (44, 45925854), (52, 38860338), (66, 30617236), (78, 25906892), (88, 22962927), (104, 19430169), (132, 15308618), (143, 14131032), (156, 12953446), (181, 11164296), (264, 7654309), (286, 7065516), (312, 6476723), (362, 5582148), (429, 4710344), (543, 3721432), (572, 3532758), (724, 2791074), (858, 2355172), (1086, 1860716), (1144, 1766379), (1448, 1395537), (1716, 1177586), (1991, 1014936), (2172, 930358), (2353, 858792), (3253, 621192), (3432, 588793), (3982, 507468), (4344, 465179), (4706, 429396), (5973, 338312), (6506, 310596), (7059, 286264), (7964, 253734), (9412, 214698), (9759, 207064), (11946, 169156), (13012, 155298), (14118, 143132), (15928, 126867), (18824, 107349), (19518, 103532), (23892, 84578), (25883, 78072), (26024, 77649), (28236, 71566), (35783, 56472), (39036, 51766), (42289, 47784)]