1036770820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22907}}^1$

素因数の和:23020

約数の個数: 48

約数和(自身を含む): 2278338048

約数和(自身を除く): 1241567228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1460, 2263, 4526, 9052, 11315, 22630, 22907, 45260, 45814, 91628, 114535, 229070, 458140, 710117, 1420234, 1672211, 2840468, 3344422, 3550585, 6688844, 7101170, 8361055, 14202340, 16722110, 33444220, 51838541, 103677082, 207354164, 259192705, 518385410, 1036770820]

約数ペア:

[(1, 1036770820), (2, 518385410), (4, 259192705), (5, 207354164), (10, 103677082), (20, 51838541), (31, 33444220), (62, 16722110), (73, 14202340), (124, 8361055), (146, 7101170), (155, 6688844), (292, 3550585), (310, 3344422), (365, 2840468), (620, 1672211), (730, 1420234), (1460, 710117), (2263, 458140), (4526, 229070), (9052, 114535), (11315, 91628), (22630, 45814), (22907, 45260)]