23647130207740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1280992969}}^1$

素因数の和:1280993062

約数の個数: 48

約数和(自身を含む): 54232118377920

約数和(自身を除く): 30584988170180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 1280992969, 2561985938, 5123971876, 6404964845, 12809929690, 16652908597, 25619859380, 33305817194, 66611634388, 83264542985, 90950500799, 166529085970, 181901001598, 333058171940, 363802003196, 454752503995, 909505007990, 1182356510387, 1819010015980, 2364713020774, 4729426041548, 5911782551935, 11823565103870, 23647130207740]

約数ペア:

[(1, 23647130207740), (2, 11823565103870), (4, 5911782551935), (5, 4729426041548), (10, 2364713020774), (13, 1819010015980), (20, 1182356510387), (26, 909505007990), (52, 454752503995), (65, 363802003196), (71, 333058171940), (130, 181901001598), (142, 166529085970), (260, 90950500799), (284, 83264542985), (355, 66611634388), (710, 33305817194), (923, 25619859380), (1420, 16652908597), (1846, 12809929690), (3692, 6404964845), (4615, 5123971876), (9230, 2561985938), (18460, 1280992969)]