1057875428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{20101}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 1891196160

約数和(自身を除く): 833320732

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 892, 13157, 20101, 26314, 40202, 52628, 80404, 1185959, 2371918, 4482523, 4743836, 8965046, 17930092, 264468857, 528937714, 1057875428]

約数ペア:

[(1, 1057875428), (2, 528937714), (4, 264468857), (59, 17930092), (118, 8965046), (223, 4743836), (236, 4482523), (446, 2371918), (892, 1185959), (13157, 80404), (20101, 52628), (26314, 40202)]