1858019664

素因数分解:

$2^4\times 3^1\times {\mathrm{38708743}}^1$

素因数の和:38708754

約数の個数: 20

約数和(自身を含む): 4799884256

約数和(自身を除く): 2941864592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 38708743, 77417486, 116126229, 154834972, 232252458, 309669944, 464504916, 619339888, 929009832, 1858019664]

約数ペア:

[(1, 1858019664), (2, 929009832), (3, 619339888), (4, 464504916), (6, 309669944), (8, 232252458), (12, 154834972), (16, 116126229), (24, 77417486), (48, 38708743)]