1920084963848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14118271793}}^1$

素因数の和:14118271816

約数の個数: 16

約数和(自身を含む): 3811933384380

約数和(自身を除く): 1891848420532

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14118271793, 28236543586, 56473087172, 112946174344, 240010620481, 480021240962, 960042481924, 1920084963848]

約数ペア:

[(1, 1920084963848), (2, 960042481924), (4, 480021240962), (8, 240010620481), (17, 112946174344), (34, 56473087172), (68, 28236543586), (136, 14118271793)]