4881813012

素因数分解:

$2^2\times 3^2\times {\mathrm{135605917}}^1$

素因数の和:135605927

約数の個数: 18

約数和(自身を含む): 12340138538

約数和(自身を除く): 7458325526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 135605917, 271211834, 406817751, 542423668, 813635502, 1220453253, 1627271004, 2440906506, 4881813012]

約数ペア:

[(1, 4881813012), (2, 2440906506), (3, 1627271004), (4, 1220453253), (6, 813635502), (9, 542423668), (12, 406817751), (18, 271211834), (36, 135605917)]