1908047602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1381}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 3052782720

約数和(自身を除く): 1144735118

約数列:

[1, 2, 19, 38, 103, 206, 353, 706, 1381, 1957, 2762, 3914, 6707, 13414, 26239, 36359, 52478, 72718, 142243, 284486, 487493, 690821, 974986, 1381642, 2702617, 5405234, 9262367, 18524734, 50211779, 100423558, 954023801, 1908047602]

約数ペア:

[(1, 1908047602), (2, 954023801), (19, 100423558), (38, 50211779), (103, 18524734), (206, 9262367), (353, 5405234), (706, 2702617), (1381, 1381642), (1957, 974986), (2762, 690821), (3914, 487493), (6707, 284486), (13414, 142243), (26239, 72718), (36359, 52478)]