2016291796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 3644403840

約数和(自身を除く): 1628112044

約数列:

[1, 2, 4, 71, 89, 142, 178, 241, 284, 331, 356, 482, 662, 964, 1324, 6319, 12638, 17111, 21449, 23501, 25276, 29459, 34222, 42898, 47002, 58918, 68444, 79771, 85796, 94004, 117836, 159542, 319084, 1522879, 2091589, 3045758, 4183178, 5663741, 6091516, 7099619, 8366356, 11327482, 14199238, 22654964, 28398476, 504072949, 1008145898, 2016291796]

約数ペア:

[(1, 2016291796), (2, 1008145898), (4, 504072949), (71, 28398476), (89, 22654964), (142, 14199238), (178, 11327482), (241, 8366356), (284, 7099619), (331, 6091516), (356, 5663741), (482, 4183178), (662, 3045758), (964, 2091589), (1324, 1522879), (6319, 319084), (12638, 159542), (17111, 117836), (21449, 94004), (23501, 85796), (25276, 79771), (29459, 68444), (34222, 58918), (42898, 47002)]