18961560906

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1\times {\mathrm{41513}}^1$

素因数の和:42070

約数の個数: 32

約数和(自身を含む): 38199522240

約数和(自身を除く): 19237961334

約数列:

[1, 2, 3, 6, 269, 283, 538, 566, 807, 849, 1614, 1698, 41513, 76127, 83026, 124539, 152254, 228381, 249078, 456762, 11166997, 11748179, 22333994, 23496358, 33500991, 35244537, 67001982, 70489074, 3160260151, 6320520302, 9480780453, 18961560906]

約数ペア:

[(1, 18961560906), (2, 9480780453), (3, 6320520302), (6, 3160260151), (269, 70489074), (283, 67001982), (538, 35244537), (566, 33500991), (807, 23496358), (849, 22333994), (1614, 11748179), (1698, 11166997), (41513, 456762), (76127, 249078), (83026, 228381), (124539, 152254)]