20592804

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 50029056

約数和(自身を除く): 29436252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 281, 372, 394, 562, 591, 788, 843, 1124, 1182, 1686, 2364, 3372, 6107, 8711, 12214, 17422, 18321, 24428, 26133, 34844, 36642, 52266, 55357, 73284, 104532, 110714, 166071, 221428, 332142, 664284, 1716067, 3432134, 5148201, 6864268, 10296402, 20592804]

約数ペア:

[(1, 20592804), (2, 10296402), (3, 6864268), (4, 5148201), (6, 3432134), (12, 1716067), (31, 664284), (62, 332142), (93, 221428), (124, 166071), (186, 110714), (197, 104532), (281, 73284), (372, 55357), (394, 52266), (562, 36642), (591, 34844), (788, 26133), (843, 24428), (1124, 18321), (1182, 17422), (1686, 12214), (2364, 8711), (3372, 6107)]