20141505740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{50311}}^1$

素因数の和:50898

約数の個数: 48

約数和(自身を含む): 43521489984

約数和(自身を除く): 23379984244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 541, 740, 1082, 2164, 2705, 5410, 10820, 20017, 40034, 50311, 80068, 100085, 100622, 200170, 201244, 251555, 400340, 503110, 1006220, 1861507, 3723014, 7446028, 9307535, 18615070, 27218251, 37230140, 54436502, 108873004, 136091255, 272182510, 544365020, 1007075287, 2014150574, 4028301148, 5035376435, 10070752870, 20141505740]

約数ペア:

[(1, 20141505740), (2, 10070752870), (4, 5035376435), (5, 4028301148), (10, 2014150574), (20, 1007075287), (37, 544365020), (74, 272182510), (148, 136091255), (185, 108873004), (370, 54436502), (541, 37230140), (740, 27218251), (1082, 18615070), (2164, 9307535), (2705, 7446028), (5410, 3723014), (10820, 1861507), (20017, 1006220), (40034, 503110), (50311, 400340), (80068, 251555), (100085, 201244), (100622, 200170)]