2024576740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39901}}^1$

素因数の和:40012

約数の個数: 48

約数和(自身を含む): 4424333760

約数和(自身を除く): 2399757020

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 2537, 5074, 10148, 12685, 25370, 39901, 50740, 79802, 159604, 199505, 399010, 798020, 1715743, 2354159, 3431486, 4708318, 6862972, 8578715, 9416636, 11770795, 17157430, 23541590, 34314860, 47083180, 101228837, 202457674, 404915348, 506144185, 1012288370, 2024576740]

約数ペア:

[(1, 2024576740), (2, 1012288370), (4, 506144185), (5, 404915348), (10, 202457674), (20, 101228837), (43, 47083180), (59, 34314860), (86, 23541590), (118, 17157430), (172, 11770795), (215, 9416636), (236, 8578715), (295, 6862972), (430, 4708318), (590, 3431486), (860, 2354159), (1180, 1715743), (2537, 798020), (5074, 399010), (10148, 199505), (12685, 159604), (25370, 79802), (39901, 50740)]