2016873661922

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1531}}^1\times {\mathrm{25411}}^1$

素因数の和:27004

約数の個数: 72

約数和(自身を含む): 3681449552592

約数和(自身を除く): 1664575890670

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 1531, 2254, 3062, 3703, 7406, 10717, 21434, 25411, 25921, 35213, 50822, 51842, 70426, 75019, 150038, 177877, 246491, 355754, 492982, 584453, 809899, 1168906, 1245139, 1619798, 1725437, 2490278, 3450874, 4091171, 5669293, 8182342, 11338586, 13442419, 26884838, 28638197, 38904241, 39685051, 57276394, 77808482, 79370102, 94096933, 188193866, 272329687, 544659374, 658678531, 894797543, 1317357062, 1789595086, 1906307809, 3812615618, 6263582801, 12527165602, 20580343489, 41160686978, 43845079607, 87690159214, 144062404423, 288124808846, 1008436830961, 2016873661922]

約数ペア:

[(1, 2016873661922), (2, 1008436830961), (7, 288124808846), (14, 144062404423), (23, 87690159214), (46, 43845079607), (49, 41160686978), (98, 20580343489), (161, 12527165602), (322, 6263582801), (529, 3812615618), (1058, 1906307809), (1127, 1789595086), (1531, 1317357062), (2254, 894797543), (3062, 658678531), (3703, 544659374), (7406, 272329687), (10717, 188193866), (21434, 94096933), (25411, 79370102), (25921, 77808482), (35213, 57276394), (50822, 39685051), (51842, 38904241), (70426, 28638197), (75019, 26884838), (150038, 13442419), (177877, 11338586), (246491, 8182342), (355754, 5669293), (492982, 4091171), (584453, 3450874), (809899, 2490278), (1168906, 1725437), (1245139, 1619798)]