10863212

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7523}}^1$

素因数の和:7565

約数の個数: 18

約数和(自身を含む): 20066508

約数和(自身を除く): 9203296

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7523, 15046, 30092, 142937, 285874, 571748, 2715803, 5431606, 10863212]

約数ペア:

[(1, 10863212), (2, 5431606), (4, 2715803), (19, 571748), (38, 285874), (76, 142937), (361, 30092), (722, 15046), (1444, 7523)]