2666192012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{60595273}}^1$

素因数の和:60595288

約数の個数: 12

約数和(自身を含む): 5090003016

約数和(自身を除く): 2423811004

約数列:

[1, 2, 4, 11, 22, 44, 60595273, 121190546, 242381092, 666548003, 1333096006, 2666192012]

約数ペア:

[(1, 2666192012), (2, 1333096006), (4, 666548003), (11, 242381092), (22, 121190546), (44, 60595273)]