2478133088

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{870131}}^1$

素因数の和:870230

約数の個数: 24

約数和(自身を含む): 4933648440

約数和(自身を除く): 2455515352

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 870131, 1740262, 3480524, 6961048, 13922096, 27844192, 77441659, 154883318, 309766636, 619533272, 1239066544, 2478133088]

約数ペア:

[(1, 2478133088), (2, 1239066544), (4, 619533272), (8, 309766636), (16, 154883318), (32, 77441659), (89, 27844192), (178, 13922096), (356, 6961048), (712, 3480524), (1424, 1740262), (2848, 870131)]