2034683890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{30139}}^1$

素因数の和:30346

約数の個数: 32

約数和(自身を含む): 3771599040

約数和(自身を除く): 1736915150

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 785, 1570, 6751, 13502, 30139, 33755, 60278, 67510, 150695, 301390, 1295977, 2591954, 4731823, 6479885, 9463646, 12959770, 23659115, 47318230, 203468389, 406936778, 1017341945, 2034683890]

約数ペア:

[(1, 2034683890), (2, 1017341945), (5, 406936778), (10, 203468389), (43, 47318230), (86, 23659115), (157, 12959770), (215, 9463646), (314, 6479885), (430, 4731823), (785, 2591954), (1570, 1295977), (6751, 301390), (13502, 150695), (30139, 67510), (33755, 60278)]