20086410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7523}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 28669110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 7523, 15046, 22569, 37615, 45138, 75230, 112845, 225690, 669547, 1339094, 2008641, 3347735, 4017282, 6695470, 10043205, 20086410]

約数ペア:

[(1, 20086410), (2, 10043205), (3, 6695470), (5, 4017282), (6, 3347735), (10, 2008641), (15, 1339094), (30, 669547), (89, 225690), (178, 112845), (267, 75230), (445, 45138), (534, 37615), (890, 22569), (1335, 15046), (2670, 7523)]