20979024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39733}}^1$

素因数の和:39755

約数の個数: 40

約数和(自身を含む): 59124192

約数和(自身を除く): 38145168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39733, 79466, 119199, 158932, 238398, 317864, 437063, 476796, 635728, 874126, 953592, 1311189, 1748252, 1907184, 2622378, 3496504, 5244756, 6993008, 10489512, 20979024]

約数ペア:

[(1, 20979024), (2, 10489512), (3, 6993008), (4, 5244756), (6, 3496504), (8, 2622378), (11, 1907184), (12, 1748252), (16, 1311189), (22, 953592), (24, 874126), (33, 635728), (44, 476796), (48, 437063), (66, 317864), (88, 238398), (132, 158932), (176, 119199), (264, 79466), (528, 39733)]