20836320858

素因数分解:

$2^1\times 3^2\times {\mathrm{22369}}^1\times {\mathrm{51749}}^1$

素因数の和:74126

約数の個数: 24

約数和(自身を含む): 45148252500

約数和(自身を除く): 24311931642

約数列:

[1, 2, 3, 6, 9, 18, 22369, 44738, 51749, 67107, 103498, 134214, 155247, 201321, 310494, 402642, 465741, 931482, 1157573381, 2315146762, 3472720143, 6945440286, 10418160429, 20836320858]

約数ペア:

[(1, 20836320858), (2, 10418160429), (3, 6945440286), (6, 3472720143), (9, 2315146762), (18, 1157573381), (22369, 931482), (44738, 465741), (51749, 402642), (67107, 310494), (103498, 201321), (134214, 155247)]