1946267908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{706193}}^1$

素因数の和:706263

約数の個数: 24

約数和(自身を含む): 3737178648

約数和(自身を除く): 1790910740

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 706193, 1412386, 2824772, 9180509, 18361018, 36722036, 37428229, 74856458, 149712916, 486566977, 973133954, 1946267908]

約数ペア:

[(1, 1946267908), (2, 973133954), (4, 486566977), (13, 149712916), (26, 74856458), (52, 37428229), (53, 36722036), (106, 18361018), (212, 9180509), (689, 2824772), (1378, 1412386), (2756, 706193)]