20163618735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103403173}}^1$

素因数の和:103403194

約数の個数: 16

約数和(自身を含む): 34743466464

約数和(自身を除く): 14579847729

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103403173, 310209519, 517015865, 1344241249, 1551047595, 4032723747, 6721206245, 20163618735]

約数ペア:

[(1, 20163618735), (3, 6721206245), (5, 4032723747), (13, 1551047595), (15, 1344241249), (39, 517015865), (65, 310209519), (195, 103403173)]