20153710048

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{2051477}}^1$

素因数の和:2051794

約数の個数: 24

約数和(自身を含む): 39806879112

約数和(自身を除く): 19653169064

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 2051477, 4102954, 8205908, 16411816, 32823632, 65647264, 629803439, 1259606878, 2519213756, 5038427512, 10076855024, 20153710048]

約数ペア:

[(1, 20153710048), (2, 10076855024), (4, 5038427512), (8, 2519213756), (16, 1259606878), (32, 629803439), (307, 65647264), (614, 32823632), (1228, 16411816), (2456, 8205908), (4912, 4102954), (9824, 2051477)]