20050804829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{1283}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 23027687424

約数和(自身を除く): 2976882595

約数列:

[1, 11, 23, 223, 253, 277, 1283, 2453, 3047, 5129, 6371, 14113, 29509, 56419, 61771, 70081, 286109, 324599, 355391, 679481, 1420733, 3147199, 3909301, 6580507, 8173993, 15628063, 72385577, 79252193, 89913923, 871774123, 1822800439, 20050804829]

約数ペア:

[(1, 20050804829), (11, 1822800439), (23, 871774123), (223, 89913923), (253, 79252193), (277, 72385577), (1283, 15628063), (2453, 8173993), (3047, 6580507), (5129, 3909301), (6371, 3147199), (14113, 1420733), (29509, 679481), (56419, 355391), (61771, 324599), (70081, 286109)]