1520781606

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{1409}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 3354829920

約数和(自身を除く): 1834048314

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 983, 1098, 1409, 1966, 2818, 2949, 4227, 5898, 8454, 8847, 12681, 17694, 25362, 59963, 85949, 119926, 171898, 179889, 257847, 359778, 515694, 539667, 773541, 1079334, 1385047, 1547082, 2770094, 4155141, 8310282, 12465423, 24930846, 84487867, 168975734, 253463601, 506927202, 760390803, 1520781606]

約数ペア:

[(1, 1520781606), (2, 760390803), (3, 506927202), (6, 253463601), (9, 168975734), (18, 84487867), (61, 24930846), (122, 12465423), (183, 8310282), (366, 4155141), (549, 2770094), (983, 1547082), (1098, 1385047), (1409, 1079334), (1966, 773541), (2818, 539667), (2949, 515694), (4227, 359778), (5898, 257847), (8454, 179889), (8847, 171898), (12681, 119926), (17694, 85949), (25362, 59963)]