2019828570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{180503}}^1$

素因数の和:180886

約数の個数: 32

約数和(自身を含む): 4860611712

約数和(自身を除く): 2840783142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 180503, 361006, 541509, 902515, 1083018, 1805030, 2707545, 5415090, 67327619, 134655238, 201982857, 336638095, 403965714, 673276190, 1009914285, 2019828570]

約数ペア:

[(1, 2019828570), (2, 1009914285), (3, 673276190), (5, 403965714), (6, 336638095), (10, 201982857), (15, 134655238), (30, 67327619), (373, 5415090), (746, 2707545), (1119, 1805030), (1865, 1083018), (2238, 902515), (3730, 541509), (5595, 361006), (11190, 180503)]