1902790824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{38543}}^1$

素因数の和:38591

約数の個数: 96

約数和(自身を含む): 5536460160

約数和(自身を除く): 3633669336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1452, 1496, 2057, 2244, 2904, 4114, 4488, 6171, 8228, 12342, 16456, 24684, 38543, 49368, 77086, 115629, 154172, 231258, 308344, 423973, 462516, 655231, 847946, 925032, 1271919, 1310462, 1695892, 1965693, 2543838, 2620924, 3391784, 3931386, 4663703, 5087676, 5241848, 7207541, 7862772, 9327406, 10175352, 13991109, 14415082, 15725544, 18654812, 21622623, 27982218, 28830164, 37309624, 43245246, 55964436, 57660328, 79282951, 86490492, 111928872, 158565902, 172980984, 237848853, 317131804, 475697706, 634263608, 951395412, 1902790824]

約数ペア:

[(1, 1902790824), (2, 951395412), (3, 634263608), (4, 475697706), (6, 317131804), (8, 237848853), (11, 172980984), (12, 158565902), (17, 111928872), (22, 86490492), (24, 79282951), (33, 57660328), (34, 55964436), (44, 43245246), (51, 37309624), (66, 28830164), (68, 27982218), (88, 21622623), (102, 18654812), (121, 15725544), (132, 14415082), (136, 13991109), (187, 10175352), (204, 9327406), (242, 7862772), (264, 7207541), (363, 5241848), (374, 5087676), (408, 4663703), (484, 3931386), (561, 3391784), (726, 2620924), (748, 2543838), (968, 1965693), (1122, 1695892), (1452, 1310462), (1496, 1271919), (2057, 925032), (2244, 847946), (2904, 655231), (4114, 462516), (4488, 423973), (6171, 308344), (8228, 231258), (12342, 154172), (16456, 115629), (24684, 77086), (38543, 49368)]