11080452053560

素因数分解:

$2^3\times 5^1\times {\mathrm{16741}}^1\times {\mathrm{16546879}}^1$

素因数の和:16563631

約数の個数: 32

約数和(自身を含む): 24932507846400

約数和(自身を除く): 13852055792840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 16741, 33482, 66964, 83705, 133928, 167410, 334820, 669640, 16546879, 33093758, 66187516, 82734395, 132375032, 165468790, 330937580, 661875160, 277011301339, 554022602678, 1108045205356, 1385056506695, 2216090410712, 2770113013390, 5540226026780, 11080452053560]

約数ペア:

[(1, 11080452053560), (2, 5540226026780), (4, 2770113013390), (5, 2216090410712), (8, 1385056506695), (10, 1108045205356), (20, 554022602678), (40, 277011301339), (16741, 661875160), (33482, 330937580), (66964, 165468790), (83705, 132375032), (133928, 82734395), (167410, 66187516), (334820, 33093758), (669640, 16546879)]