20730024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41131}}^1$

素因数の和:41150

約数の個数: 48

約数和(自身を含む): 64165920

約数和(自身を除く): 43435896

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, 41131, 82262, 123393, 164524, 246786, 287917, 329048, 370179, 493572, 575834, 740358, 863751, 987144, 1151668, 1480716, 1727502, 2303336, 2591253, 2961432, 3455004, 5182506, 6910008, 10365012, 20730024]

約数ペア:

[(1, 20730024), (2, 10365012), (3, 6910008), (4, 5182506), (6, 3455004), (7, 2961432), (8, 2591253), (9, 2303336), (12, 1727502), (14, 1480716), (18, 1151668), (21, 987144), (24, 863751), (28, 740358), (36, 575834), (42, 493572), (56, 370179), (63, 329048), (72, 287917), (84, 246786), (126, 164524), (168, 123393), (252, 82262), (504, 41131)]