19005397100

素因数分解:

$2^2\times 5^2\times {\mathrm{1163}}^1\times {\mathrm{163417}}^1$

素因数の和:164594

約数の個数: 36

約数和(自身を含む): 41277425784

約数和(自身を除く): 22272028684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1163, 2326, 4652, 5815, 11630, 23260, 29075, 58150, 116300, 163417, 326834, 653668, 817085, 1634170, 3268340, 4085425, 8170850, 16341700, 190053971, 380107942, 760215884, 950269855, 1900539710, 3801079420, 4751349275, 9502698550, 19005397100]

約数ペア:

[(1, 19005397100), (2, 9502698550), (4, 4751349275), (5, 3801079420), (10, 1900539710), (20, 950269855), (25, 760215884), (50, 380107942), (100, 190053971), (1163, 16341700), (2326, 8170850), (4652, 4085425), (5815, 3268340), (11630, 1634170), (23260, 817085), (29075, 653668), (58150, 326834), (116300, 163417)]