1034220940

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{5641}}^1$

素因数の和:5842

約数の個数: 48

約数和(自身を含む): 2217983040

約数和(自身を除く): 1183762100

約数列:

[1, 2, 4, 5, 10, 20, 89, 103, 178, 206, 356, 412, 445, 515, 890, 1030, 1780, 2060, 5641, 9167, 11282, 18334, 22564, 28205, 36668, 45835, 56410, 91670, 112820, 183340, 502049, 581023, 1004098, 1162046, 2008196, 2324092, 2510245, 2905115, 5020490, 5810230, 10040980, 11620460, 51711047, 103422094, 206844188, 258555235, 517110470, 1034220940]

約数ペア:

[(1, 1034220940), (2, 517110470), (4, 258555235), (5, 206844188), (10, 103422094), (20, 51711047), (89, 11620460), (103, 10040980), (178, 5810230), (206, 5020490), (356, 2905115), (412, 2510245), (445, 2324092), (515, 2008196), (890, 1162046), (1030, 1004098), (1780, 581023), (2060, 502049), (5641, 183340), (9167, 112820), (11282, 91670), (18334, 56410), (22564, 45835), (28205, 36668)]