17940923284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{983819}}^1$

素因数の和:983967

約数の個数: 24

約数和(自身を含む): 32395224960

約数和(自身を除く): 14454301676

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 4559, 9118, 18236, 983819, 1967638, 3935276, 46239493, 92478986, 95430443, 184957972, 190860886, 381721772, 4485230821, 8970461642, 17940923284]

約数ペア:

[(1, 17940923284), (2, 8970461642), (4, 4485230821), (47, 381721772), (94, 190860886), (97, 184957972), (188, 95430443), (194, 92478986), (388, 46239493), (4559, 3935276), (9118, 1967638), (18236, 983819)]