2387340538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139301}}^1$

素因数の和:139374

約数の個数: 32

約数和(自身を含む): 4212492480

約数和(自身を除く): 1825151942

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 139301, 278602, 1532311, 2646719, 3064622, 5293438, 5711341, 11422682, 29113909, 58227818, 62824751, 108515479, 125649502, 217030958, 1193670269, 2387340538]

約数ペア:

[(1, 2387340538), (2, 1193670269), (11, 217030958), (19, 125649502), (22, 108515479), (38, 62824751), (41, 58227818), (82, 29113909), (209, 11422682), (418, 5711341), (451, 5293438), (779, 3064622), (902, 2646719), (1558, 1532311), (8569, 278602), (17138, 139301)]