19600346

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 31272384

約数和(自身を除く): 11672038

約数列:

[1, 2, 29, 43, 58, 86, 271, 542, 841, 1247, 1682, 2494, 7859, 11653, 15718, 23306, 36163, 72326, 227911, 337937, 455822, 675874, 9800173, 19600346]

約数ペア:

[(1, 19600346), (2, 9800173), (29, 675874), (43, 455822), (58, 337937), (86, 227911), (271, 72326), (542, 36163), (841, 23306), (1247, 15718), (1682, 11653), (2494, 7859)]