2238690618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6545879}}^1$

素因数の和:6545906

約数の個数: 24

約数和(自身を含む): 5105786400

約数和(自身を除く): 2867095782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6545879, 13091758, 19637637, 39275274, 58912911, 117825822, 124371701, 248743402, 373115103, 746230206, 1119345309, 2238690618]

約数ペア:

[(1, 2238690618), (2, 1119345309), (3, 746230206), (6, 373115103), (9, 248743402), (18, 124371701), (19, 117825822), (38, 58912911), (57, 39275274), (114, 19637637), (171, 13091758), (342, 6545879)]