20171627624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{6131}}^1\times {\mathrm{17881}}^1$

素因数の和:24041

約数の個数: 32

約数和(自身を含む): 39474872640

約数和(自身を除く): 19303245016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 6131, 12262, 17881, 24524, 35762, 49048, 71524, 141013, 143048, 282026, 411263, 564052, 822526, 1128104, 1645052, 3290104, 109628411, 219256822, 438513644, 877027288, 2521453453, 5042906906, 10085813812, 20171627624]

約数ペア:

[(1, 20171627624), (2, 10085813812), (4, 5042906906), (8, 2521453453), (23, 877027288), (46, 438513644), (92, 219256822), (184, 109628411), (6131, 3290104), (12262, 1645052), (17881, 1128104), (24524, 822526), (35762, 564052), (49048, 411263), (71524, 282026), (141013, 143048)]