19872977808

素因数分解:

$2^4\times 3^1\times {\mathrm{414020371}}^1$

素因数の和:414020382

約数の個数: 20

約数和(自身を含む): 51338526128

約数和(自身を除く): 31465548320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 414020371, 828040742, 1242061113, 1656081484, 2484122226, 3312162968, 4968244452, 6624325936, 9936488904, 19872977808]

約数ペア:

[(1, 19872977808), (2, 9936488904), (3, 6624325936), (4, 4968244452), (6, 3312162968), (8, 2484122226), (12, 1656081484), (16, 1242061113), (24, 828040742), (48, 414020371)]