2069566850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2719}}^1$

素因数の和:3915

約数の個数: 48

約数和(自身を含む): 4150567680

約数和(自身を除く): 2081000830

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1171, 2342, 2719, 5438, 5855, 11710, 13595, 15223, 27190, 29275, 30446, 35347, 58550, 67975, 70694, 76115, 135950, 152230, 176735, 353470, 380575, 761150, 883675, 1767350, 3183949, 6367898, 15919745, 31839490, 41391337, 79598725, 82782674, 159197450, 206956685, 413913370, 1034783425, 2069566850]

約数ペア:

[(1, 2069566850), (2, 1034783425), (5, 413913370), (10, 206956685), (13, 159197450), (25, 82782674), (26, 79598725), (50, 41391337), (65, 31839490), (130, 15919745), (325, 6367898), (650, 3183949), (1171, 1767350), (2342, 883675), (2719, 761150), (5438, 380575), (5855, 353470), (11710, 176735), (13595, 152230), (15223, 135950), (27190, 76115), (29275, 70694), (30446, 67975), (35347, 58550)]