10839560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 24854040

約数和(自身を除く): 14014480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5113, 10226, 20452, 25565, 40904, 51130, 102260, 204520, 270989, 541978, 1083956, 1354945, 2167912, 2709890, 5419780, 10839560]

約数ペア:

[(1, 10839560), (2, 5419780), (4, 2709890), (5, 2167912), (8, 1354945), (10, 1083956), (20, 541978), (40, 270989), (53, 204520), (106, 102260), (212, 51130), (265, 40904), (424, 25565), (530, 20452), (1060, 10226), (2120, 5113)]