2000851624

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{5861}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 3791541600

約数和(自身を除く): 1790689976

約数列:

[1, 2, 4, 8, 139, 278, 307, 556, 614, 1112, 1228, 2456, 5861, 11722, 23444, 42673, 46888, 85346, 170692, 341384, 814679, 1629358, 1799327, 3258716, 3598654, 6517432, 7197308, 14394616, 250106453, 500212906, 1000425812, 2000851624]

約数ペア:

[(1, 2000851624), (2, 1000425812), (4, 500212906), (8, 250106453), (139, 14394616), (278, 7197308), (307, 6517432), (556, 3598654), (614, 3258716), (1112, 1799327), (1228, 1629358), (2456, 814679), (5861, 341384), (11722, 170692), (23444, 85346), (42673, 46888)]