2013470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 3849120

約数和(自身を除く): 1835650

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 131, 145, 262, 265, 290, 530, 655, 1310, 1537, 3074, 3799, 6943, 7598, 7685, 13886, 15370, 18995, 34715, 37990, 69430, 201347, 402694, 1006735, 2013470]

約数ペア:

[(1, 2013470), (2, 1006735), (5, 402694), (10, 201347), (29, 69430), (53, 37990), (58, 34715), (106, 18995), (131, 15370), (145, 13886), (262, 7685), (265, 7598), (290, 6943), (530, 3799), (655, 3074), (1310, 1537)]