20173345902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{52783}}^1$

素因数の和:54057

約数の個数: 48

約数和(自身を含む): 46317960000

約数和(自身を除く): 26144614098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1249, 2498, 3747, 7494, 11241, 21233, 22482, 42466, 52783, 63699, 105566, 127398, 158349, 191097, 316698, 382194, 475047, 897311, 950094, 1794622, 2691933, 5383866, 8075799, 16151598, 65925967, 131851934, 197777901, 395555802, 593333703, 1120741439, 1186667406, 2241482878, 3362224317, 6724448634, 10086672951, 20173345902]

約数ペア:

[(1, 20173345902), (2, 10086672951), (3, 6724448634), (6, 3362224317), (9, 2241482878), (17, 1186667406), (18, 1120741439), (34, 593333703), (51, 395555802), (102, 197777901), (153, 131851934), (306, 65925967), (1249, 16151598), (2498, 8075799), (3747, 5383866), (7494, 2691933), (11241, 1794622), (21233, 950094), (22482, 897311), (42466, 475047), (52783, 382194), (63699, 316698), (105566, 191097), (127398, 158349)]