2019670210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{10771}}^1$

素因数の和:11898

約数の個数: 32

約数和(自身を含む): 3853101312

約数和(自身を除く): 1833431102

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1103, 2206, 5515, 10771, 11030, 18751, 21542, 37502, 53855, 93755, 107710, 183107, 187510, 366214, 915535, 1831070, 11880413, 23760826, 59402065, 118804130, 201967021, 403934042, 1009835105, 2019670210]

約数ペア:

[(1, 2019670210), (2, 1009835105), (5, 403934042), (10, 201967021), (17, 118804130), (34, 59402065), (85, 23760826), (170, 11880413), (1103, 1831070), (2206, 915535), (5515, 366214), (10771, 187510), (11030, 183107), (18751, 107710), (21542, 93755), (37502, 53855)]