2020764144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{39829}}^1$

素因数の和:39998

約数の個数: 80

約数和(自身を含む): 6005726720

約数和(自身を除く): 3984962576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 39829, 50736, 79658, 119487, 159316, 238974, 278803, 318632, 477948, 557606, 637264, 836409, 955896, 1115212, 1672818, 1911792, 2230424, 3345636, 4460848, 6014179, 6691272, 12028358, 13382544, 18042537, 24056716, 36085074, 42099253, 48113432, 72170148, 84198506, 96226864, 126297759, 144340296, 168397012, 252595518, 288680592, 336794024, 505191036, 673588048, 1010382072, 2020764144]

約数ペア:

[(1, 2020764144), (2, 1010382072), (3, 673588048), (4, 505191036), (6, 336794024), (7, 288680592), (8, 252595518), (12, 168397012), (14, 144340296), (16, 126297759), (21, 96226864), (24, 84198506), (28, 72170148), (42, 48113432), (48, 42099253), (56, 36085074), (84, 24056716), (112, 18042537), (151, 13382544), (168, 12028358), (302, 6691272), (336, 6014179), (453, 4460848), (604, 3345636), (906, 2230424), (1057, 1911792), (1208, 1672818), (1812, 1115212), (2114, 955896), (2416, 836409), (3171, 637264), (3624, 557606), (4228, 477948), (6342, 318632), (7248, 278803), (8456, 238974), (12684, 159316), (16912, 119487), (25368, 79658), (39829, 50736)]