20076586590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16427}}^1\times {\mathrm{40739}}^1$

素因数の和:57176

約数の個数: 32

約数和(自身を含む): 48187923840

約数和(自身を除く): 28111337250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16427, 32854, 40739, 49281, 81478, 82135, 98562, 122217, 164270, 203695, 244434, 246405, 407390, 492810, 611085, 1222170, 669219553, 1338439106, 2007658659, 3346097765, 4015317318, 6692195530, 10038293295, 20076586590]

約数ペア:

[(1, 20076586590), (2, 10038293295), (3, 6692195530), (5, 4015317318), (6, 3346097765), (10, 2007658659), (15, 1338439106), (30, 669219553), (16427, 1222170), (32854, 611085), (40739, 492810), (49281, 407390), (81478, 246405), (82135, 244434), (98562, 203695), (122217, 164270)]