20141097136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66253609}}^1$

素因数の和:66253636

約数の個数: 20

約数和(自身を含む): 41077238200

約数和(自身を除く): 20936141064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66253609, 132507218, 265014436, 530028872, 1060057744, 1258818571, 2517637142, 5035274284, 10070548568, 20141097136]

約数ペア:

[(1, 20141097136), (2, 10070548568), (4, 5035274284), (8, 2517637142), (16, 1258818571), (19, 1060057744), (38, 530028872), (76, 265014436), (152, 132507218), (304, 66253609)]