202013422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 343284480

約数和(自身を除く): 141271058

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 3286, 4729, 9458, 21359, 42718, 61477, 122954, 146599, 250637, 293198, 501274, 1905787, 3258281, 3811574, 6516562, 7769747, 15539494, 101006711, 202013422]

約数ペア:

[(1, 202013422), (2, 101006711), (13, 15539494), (26, 7769747), (31, 6516562), (53, 3811574), (62, 3258281), (106, 1905787), (403, 501274), (689, 293198), (806, 250637), (1378, 146599), (1643, 122954), (3286, 61477), (4729, 42718), (9458, 21359)]