20163930810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3217}}^1\times {\mathrm{208931}}^1$

素因数の和:212158

約数の個数: 32

約数和(自身を含む): 48408708672

約数和(自身を除く): 28244777862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3217, 6434, 9651, 16085, 19302, 32170, 48255, 96510, 208931, 417862, 626793, 1044655, 1253586, 2089310, 3133965, 6267930, 672131027, 1344262054, 2016393081, 3360655135, 4032786162, 6721310270, 10081965405, 20163930810]

約数ペア:

[(1, 20163930810), (2, 10081965405), (3, 6721310270), (5, 4032786162), (6, 3360655135), (10, 2016393081), (15, 1344262054), (30, 672131027), (3217, 6267930), (6434, 3133965), (9651, 2089310), (16085, 1253586), (19302, 1044655), (32170, 626793), (48255, 417862), (96510, 208931)]