18442065970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108482741}}^1$

素因数の和:108482765

約数の個数: 16

約数和(自身を含む): 35148408408

約数和(自身を除く): 16706342438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 108482741, 216965482, 542413705, 1084827410, 1844206597, 3688413194, 9221032985, 18442065970]

約数ペア:

[(1, 18442065970), (2, 9221032985), (5, 3688413194), (10, 1844206597), (17, 1084827410), (34, 542413705), (85, 216965482), (170, 108482741)]