1991586426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{10247}}^1$

素因数の和:11398

約数の個数: 32

約数和(自身を含む): 4124615040

約数和(自身を除く): 2133028614

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1117, 2234, 3351, 6702, 10247, 20494, 30741, 32393, 61482, 64786, 97179, 194358, 297163, 594326, 891489, 1782978, 11445899, 22891798, 34337697, 68675394, 331931071, 663862142, 995793213, 1991586426]

約数ペア:

[(1, 1991586426), (2, 995793213), (3, 663862142), (6, 331931071), (29, 68675394), (58, 34337697), (87, 22891798), (174, 11445899), (1117, 1782978), (2234, 891489), (3351, 594326), (6702, 297163), (10247, 194358), (20494, 97179), (30741, 64786), (32393, 61482)]