1996146724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151729}}^1$

素因数の和:151780

約数の個数: 48

約数和(自身を含む): 4282427520

約数和(自身を除く): 2286280796

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 151729, 303458, 606916, 1669019, 1972477, 3338038, 3489767, 3944954, 6676076, 6979534, 7889908, 13959068, 21697247, 38387437, 43394494, 45366971, 76774874, 86788988, 90733942, 153549748, 181467884, 499036681, 998073362, 1996146724]

約数ペア:

[(1, 1996146724), (2, 998073362), (4, 499036681), (11, 181467884), (13, 153549748), (22, 90733942), (23, 86788988), (26, 76774874), (44, 45366971), (46, 43394494), (52, 38387437), (92, 21697247), (143, 13959068), (253, 7889908), (286, 6979534), (299, 6676076), (506, 3944954), (572, 3489767), (598, 3338038), (1012, 1972477), (1196, 1669019), (3289, 606916), (6578, 303458), (13156, 151729)]