2915691208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19182179}}^1$

素因数の和:19182204

約数の個数: 16

約数和(自身を含む): 5754654000

約数和(自身を除く): 2838962792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19182179, 38364358, 76728716, 153457432, 364461401, 728922802, 1457845604, 2915691208]

約数ペア:

[(1, 2915691208), (2, 1457845604), (4, 728922802), (8, 364461401), (19, 153457432), (38, 76728716), (76, 38364358), (152, 19182179)]