2015586940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{16633}}^1$

素因数の和:16798

約数の個数: 48

約数和(自身を含む): 4342671648

約数和(自身を除く): 2327084708

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 292, 332, 365, 415, 730, 830, 1460, 1660, 6059, 12118, 16633, 24236, 30295, 33266, 60590, 66532, 83165, 121180, 166330, 332660, 1214209, 1380539, 2428418, 2761078, 4856836, 5522156, 6071045, 6902695, 12142090, 13805390, 24284180, 27610780, 100779347, 201558694, 403117388, 503896735, 1007793470, 2015586940]

約数ペア:

[(1, 2015586940), (2, 1007793470), (4, 503896735), (5, 403117388), (10, 201558694), (20, 100779347), (73, 27610780), (83, 24284180), (146, 13805390), (166, 12142090), (292, 6902695), (332, 6071045), (365, 5522156), (415, 4856836), (730, 2761078), (830, 2428418), (1460, 1380539), (1660, 1214209), (6059, 332660), (12118, 166330), (16633, 121180), (24236, 83165), (30295, 66532), (33266, 60590)]