20234005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 27819648

約数和(自身を除く): 7585643

約数列:

[1, 5, 11, 37, 55, 61, 163, 185, 305, 407, 671, 815, 1793, 2035, 2257, 3355, 6031, 8965, 9943, 11285, 24827, 30155, 49715, 66341, 109373, 124135, 331705, 367891, 546865, 1839455, 4046801, 20234005]

約数ペア:

[(1, 20234005), (5, 4046801), (11, 1839455), (37, 546865), (55, 367891), (61, 331705), (163, 124135), (185, 109373), (305, 66341), (407, 49715), (671, 30155), (815, 24827), (1793, 11285), (2035, 9943), (2257, 8965), (3355, 6031)]