1520482866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1905367}}^1$

素因数の和:1905398

約数の個数: 32

約数和(自身を含む): 3658306560

約数和(自身を除く): 2137823694

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1905367, 3810734, 5716101, 11432202, 13337569, 26675138, 36201973, 40012707, 72403946, 80025414, 108605919, 217211838, 253413811, 506827622, 760241433, 1520482866]

約数ペア:

[(1, 1520482866), (2, 760241433), (3, 506827622), (6, 253413811), (7, 217211838), (14, 108605919), (19, 80025414), (21, 72403946), (38, 40012707), (42, 36201973), (57, 26675138), (114, 13337569), (133, 11432202), (266, 5716101), (399, 3810734), (798, 1905367)]