2331885636

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59921}}^1$

素因数の和:60001

約数の個数: 72

約数和(自身を含む): 6281743104

約数和(自身を除く): 3949857468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 9729, 12972, 19458, 38916, 59921, 119842, 179763, 239684, 359526, 539289, 719052, 1078578, 1378183, 2157156, 2756366, 2816287, 4134549, 5512732, 5632574, 8269098, 8448861, 11265148, 12403647, 16538196, 16897722, 24807294, 25346583, 33795444, 49614588, 50693166, 64774601, 101386332, 129549202, 194323803, 259098404, 388647606, 582971409, 777295212, 1165942818, 2331885636]

約数ペア:

[(1, 2331885636), (2, 1165942818), (3, 777295212), (4, 582971409), (6, 388647606), (9, 259098404), (12, 194323803), (18, 129549202), (23, 101386332), (36, 64774601), (46, 50693166), (47, 49614588), (69, 33795444), (92, 25346583), (94, 24807294), (138, 16897722), (141, 16538196), (188, 12403647), (207, 11265148), (276, 8448861), (282, 8269098), (414, 5632574), (423, 5512732), (564, 4134549), (828, 2816287), (846, 2756366), (1081, 2157156), (1692, 1378183), (2162, 1078578), (3243, 719052), (4324, 539289), (6486, 359526), (9729, 239684), (12972, 179763), (19458, 119842), (38916, 59921)]