20347986230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14229361}}^1$

素因数の和:14229392

約数の個数: 32

約数和(自身を含む): 43029590688

約数和(自身を除く): 22681604458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14229361, 28458722, 71146805, 142293610, 156522971, 184981693, 313045942, 369963386, 782614855, 924908465, 1565229710, 1849816930, 2034798623, 4069597246, 10173993115, 20347986230]

約数ペア:

[(1, 20347986230), (2, 10173993115), (5, 4069597246), (10, 2034798623), (11, 1849816930), (13, 1565229710), (22, 924908465), (26, 782614855), (55, 369963386), (65, 313045942), (110, 184981693), (130, 156522971), (143, 142293610), (286, 71146805), (715, 28458722), (1430, 14229361)]