2019236998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2237}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 3190492800

約数和(自身を除く): 1171255802

約数列:

[1, 2, 29, 58, 79, 158, 197, 394, 2237, 2291, 4474, 4582, 5713, 11426, 15563, 31126, 64873, 129746, 176723, 353446, 440689, 451327, 881378, 902654, 5124967, 10249934, 12779981, 25559962, 34814431, 69628862, 1009618499, 2019236998]

約数ペア:

[(1, 2019236998), (2, 1009618499), (29, 69628862), (58, 34814431), (79, 25559962), (158, 12779981), (197, 10249934), (394, 5124967), (2237, 902654), (2291, 881378), (4474, 451327), (4582, 440689), (5713, 353446), (11426, 176723), (15563, 129746), (31126, 64873)]