20254927896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40188349}}^1$

素因数の和:40188368

約数の個数: 48

約数和(自身を含む): 62693826000

約数和(自身を除く): 42438898104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40188349, 80376698, 120565047, 160753396, 241130094, 281318443, 321506792, 361695141, 482260188, 562636886, 723390282, 843955329, 964520376, 1125273772, 1446780564, 1687910658, 2250547544, 2531865987, 2893561128, 3375821316, 5063731974, 6751642632, 10127463948, 20254927896]

約数ペア:

[(1, 20254927896), (2, 10127463948), (3, 6751642632), (4, 5063731974), (6, 3375821316), (7, 2893561128), (8, 2531865987), (9, 2250547544), (12, 1687910658), (14, 1446780564), (18, 1125273772), (21, 964520376), (24, 843955329), (28, 723390282), (36, 562636886), (42, 482260188), (56, 361695141), (63, 321506792), (72, 281318443), (84, 241130094), (126, 160753396), (168, 120565047), (252, 80376698), (504, 40188349)]