2032040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 4699080

約数和(自身を除く): 2667040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1373, 1480, 2746, 5492, 6865, 10984, 13730, 27460, 50801, 54920, 101602, 203204, 254005, 406408, 508010, 1016020, 2032040]

約数ペア:

[(1, 2032040), (2, 1016020), (4, 508010), (5, 406408), (8, 254005), (10, 203204), (20, 101602), (37, 54920), (40, 50801), (74, 27460), (148, 13730), (185, 10984), (296, 6865), (370, 5492), (740, 2746), (1373, 1480)]