20145707182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{589711}}^1$

素因数の和:589792

約数の個数: 32

約数和(自身を含む): 33967411200

約数和(自身を除く): 13821704018

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 17081, 34162, 589711, 1179422, 11204509, 17101619, 18281041, 22409018, 34203238, 36562082, 324930761, 347339779, 530150189, 649861522, 694679558, 1060300378, 10072853591, 20145707182]

約数ペア:

[(1, 20145707182), (2, 10072853591), (19, 1060300378), (29, 694679558), (31, 649861522), (38, 530150189), (58, 347339779), (62, 324930761), (551, 36562082), (589, 34203238), (899, 22409018), (1102, 18281041), (1178, 17101619), (1798, 11204509), (17081, 1179422), (34162, 589711)]