20550876834

素因数分解:

$2^1\times 3^1\times {\mathrm{31121}}^1\times {\mathrm{110059}}^1$

素因数の和:141185

約数の個数: 16

約数和(自身を含む): 41103447840

約数和(自身を除く): 20552571006

約数列:

[1, 2, 3, 6, 31121, 62242, 93363, 110059, 186726, 220118, 330177, 660354, 3425146139, 6850292278, 10275438417, 20550876834]

約数ペア:

[(1, 20550876834), (2, 10275438417), (3, 6850292278), (6, 3425146139), (31121, 660354), (62242, 330177), (93363, 220118), (110059, 186726)]