19275832

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 36972000

約数和(自身を除く): 17696168

約数列:

[1, 2, 4, 8, 103, 149, 157, 206, 298, 314, 412, 596, 628, 824, 1192, 1256, 15347, 16171, 23393, 30694, 32342, 46786, 61388, 64684, 93572, 122776, 129368, 187144, 2409479, 4818958, 9637916, 19275832]

約数ペア:

[(1, 19275832), (2, 9637916), (4, 4818958), (8, 2409479), (103, 187144), (149, 129368), (157, 122776), (206, 93572), (298, 64684), (314, 61388), (412, 46786), (596, 32342), (628, 30694), (824, 23393), (1192, 16171), (1256, 15347)]