2017263142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{390791}}^1$

素因数の和:390911

約数の個数: 16

約数和(自身を含む): 3165415200

約数和(自身を除く): 1148152058

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 390791, 781582, 11332939, 22665878, 34780399, 69560798, 1008631571, 2017263142]

約数ペア:

[(1, 2017263142), (2, 1008631571), (29, 69560798), (58, 34780399), (89, 22665878), (178, 11332939), (2581, 781582), (5162, 390791)]