20413434864

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4128931}}^1$

素因数の和:4129045

約数の個数: 40

約数和(自身を含む): 53246707072

約数和(自身を除く): 32833272208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 4128931, 8257862, 12386793, 16515724, 24773586, 33031448, 49547172, 66062896, 99094344, 198188688, 425279893, 850559786, 1275839679, 1701119572, 2551679358, 3402239144, 5103358716, 6804478288, 10206717432, 20413434864]

約数ペア:

[(1, 20413434864), (2, 10206717432), (3, 6804478288), (4, 5103358716), (6, 3402239144), (8, 2551679358), (12, 1701119572), (16, 1275839679), (24, 850559786), (48, 425279893), (103, 198188688), (206, 99094344), (309, 66062896), (412, 49547172), (618, 33031448), (824, 24773586), (1236, 16515724), (1648, 12386793), (2472, 8257862), (4944, 4128931)]