19284130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2293}}^1$

素因数の和:2358

約数の個数: 24

約数和(自身を含む): 35965332

約数和(自身を除く): 16681202

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2293, 4205, 4586, 8410, 11465, 22930, 66497, 132994, 332485, 664970, 1928413, 3856826, 9642065, 19284130]

約数ペア:

[(1, 19284130), (2, 9642065), (5, 3856826), (10, 1928413), (29, 664970), (58, 332485), (145, 132994), (290, 66497), (841, 22930), (1682, 11465), (2293, 8410), (4205, 4586)]