20059646535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19381301}}^1$

素因数の和:19381335

約数の個数: 24

約数和(自身を含む): 36281797344

約数和(自身を除く): 16222150809

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 19381301, 58143903, 96906505, 174431709, 290719515, 445769923, 872158545, 1337309769, 2228849615, 4011929307, 6686548845, 20059646535]

約数ペア:

[(1, 20059646535), (3, 6686548845), (5, 4011929307), (9, 2228849615), (15, 1337309769), (23, 872158545), (45, 445769923), (69, 290719515), (115, 174431709), (207, 96906505), (345, 58143903), (1035, 19381301)]