2205280486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{542371}}^1$

素因数の和:542499

約数の個数: 16

約数和(自身を含む): 3514570560

約数和(自身を除く): 1309290074

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 542371, 1084742, 10305049, 20610098, 58033697, 116067394, 1102640243, 2205280486]

約数ペア:

[(1, 2205280486), (2, 1102640243), (19, 116067394), (38, 58033697), (107, 20610098), (214, 10305049), (2033, 1084742), (4066, 542371)]