18231939964

素因数分解:

$2^2\times 7^1\times {\mathrm{4339}}^1\times {\mathrm{150067}}^1$

素因数の和:154417

約数の個数: 24

約数和(自身を含む): 36472526720

約数和(自身を除く): 18240586756

約数列:

[1, 2, 4, 7, 14, 28, 4339, 8678, 17356, 30373, 60746, 121492, 150067, 300134, 600268, 1050469, 2100938, 4201876, 651140713, 1302281426, 2604562852, 4557984991, 9115969982, 18231939964]

約数ペア:

[(1, 18231939964), (2, 9115969982), (4, 4557984991), (7, 2604562852), (14, 1302281426), (28, 651140713), (4339, 4201876), (8678, 2100938), (17356, 1050469), (30373, 600268), (60746, 300134), (121492, 150067)]