2116020568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{95869}}^1$

素因数の和:95995

約数の個数: 32

約数和(自身を含む): 4141584000

約数和(自身を除く): 2025563432

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 11036, 22072, 95869, 191738, 383476, 766952, 2971939, 5943878, 8532341, 11887756, 17064682, 23775512, 34129364, 68258728, 264502571, 529005142, 1058010284, 2116020568]

約数ペア:

[(1, 2116020568), (2, 1058010284), (4, 529005142), (8, 264502571), (31, 68258728), (62, 34129364), (89, 23775512), (124, 17064682), (178, 11887756), (248, 8532341), (356, 5943878), (712, 2971939), (2759, 766952), (5518, 383476), (11036, 191738), (22072, 95869)]