2046673090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{26317}}^1$

素因数の和:26443

約数の個数: 64

約数和(自身を含む): 4638705408

約数和(自身を除く): 2592032318

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1414, 2222, 3535, 5555, 7070, 7777, 11110, 15554, 26317, 38885, 52634, 77770, 131585, 184219, 263170, 289487, 368438, 578974, 921095, 1447435, 1842190, 2026409, 2658017, 2894870, 4052818, 5316034, 10132045, 13290085, 18606119, 20264090, 26580170, 29238187, 37212238, 58476374, 93030595, 146190935, 186061190, 204667309, 292381870, 409334618, 1023336545, 2046673090]

約数ペア:

[(1, 2046673090), (2, 1023336545), (5, 409334618), (7, 292381870), (10, 204667309), (11, 186061190), (14, 146190935), (22, 93030595), (35, 58476374), (55, 37212238), (70, 29238187), (77, 26580170), (101, 20264090), (110, 18606119), (154, 13290085), (202, 10132045), (385, 5316034), (505, 4052818), (707, 2894870), (770, 2658017), (1010, 2026409), (1111, 1842190), (1414, 1447435), (2222, 921095), (3535, 578974), (5555, 368438), (7070, 289487), (7777, 263170), (11110, 184219), (15554, 131585), (26317, 77770), (38885, 52634)]