201478130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2017}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 414965376

約数和(自身を除く): 213487246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427, 2017, 2854, 4034, 7135, 9989, 10085, 14119, 14270, 19978, 20170, 28238, 49945, 70595, 99890, 141190, 2878259, 5756518, 14391295, 20147813, 28782590, 40295626, 100739065, 201478130]

約数ペア:

[(1, 201478130), (2, 100739065), (5, 40295626), (7, 28782590), (10, 20147813), (14, 14391295), (35, 5756518), (70, 2878259), (1427, 141190), (2017, 99890), (2854, 70595), (4034, 49945), (7135, 28238), (9989, 20170), (10085, 19978), (14119, 14270)]