2017857036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{9973}}^1$

素因数の和:11290

約数の個数: 48

約数和(自身を含む): 5074930784

約数和(自身を除く): 3057073748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1297, 2594, 3891, 5188, 7782, 9973, 15564, 16861, 19946, 29919, 33722, 39892, 50583, 59838, 67444, 101166, 119676, 129649, 202332, 259298, 388947, 518596, 777894, 1555788, 12934981, 25869962, 38804943, 51739924, 77609886, 155219772, 168154753, 336309506, 504464259, 672619012, 1008928518, 2017857036]

約数ペア:

[(1, 2017857036), (2, 1008928518), (3, 672619012), (4, 504464259), (6, 336309506), (12, 168154753), (13, 155219772), (26, 77609886), (39, 51739924), (52, 38804943), (78, 25869962), (156, 12934981), (1297, 1555788), (2594, 777894), (3891, 518596), (5188, 388947), (7782, 259298), (9973, 202332), (15564, 129649), (16861, 119676), (19946, 101166), (29919, 67444), (33722, 59838), (39892, 50583)]