2015472260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2457893}}^1$

素因数の和:2457943

約数の個数: 24

約数和(自身を含む): 4335725016

約数和(自身を除く): 2320252756

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2457893, 4915786, 9831572, 12289465, 24578930, 49157860, 100773613, 201547226, 403094452, 503868065, 1007736130, 2015472260]

約数ペア:

[(1, 2015472260), (2, 1007736130), (4, 503868065), (5, 403094452), (10, 201547226), (20, 100773613), (41, 49157860), (82, 24578930), (164, 12289465), (205, 9831572), (410, 4915786), (820, 2457893)]