2017331154

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1\times {\mathrm{2861}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 4479007104

約数和(自身を除く): 2461675950

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 911, 1822, 2733, 2861, 5466, 5722, 8199, 8583, 16398, 17166, 25749, 39173, 51498, 78346, 117519, 123023, 235038, 246046, 352557, 369069, 705114, 738138, 1107207, 2214414, 2606371, 5212742, 7819113, 15638226, 23457339, 46914678, 112073953, 224147906, 336221859, 672443718, 1008665577, 2017331154]

約数ペア:

[(1, 2017331154), (2, 1008665577), (3, 672443718), (6, 336221859), (9, 224147906), (18, 112073953), (43, 46914678), (86, 23457339), (129, 15638226), (258, 7819113), (387, 5212742), (774, 2606371), (911, 2214414), (1822, 1107207), (2733, 738138), (2861, 705114), (5466, 369069), (5722, 352557), (8199, 246046), (8583, 235038), (16398, 123023), (17166, 117519), (25749, 78346), (39173, 51498)]