20736435546

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{17194391}}^1$

素因数の和:17194466

約数の個数: 24

約数和(自身を含む): 45599527584

約数和(自身を除く): 24863092038

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 17194391, 34388782, 51583173, 103166346, 154749519, 309499038, 1152024197, 2304048394, 3456072591, 6912145182, 10368217773, 20736435546]

約数ペア:

[(1, 20736435546), (2, 10368217773), (3, 6912145182), (6, 3456072591), (9, 2304048394), (18, 1152024197), (67, 309499038), (134, 154749519), (201, 103166346), (402, 51583173), (603, 34388782), (1206, 17194391)]