91854018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 210319200

約数和(自身を除く): 118465182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 419, 641, 838, 1257, 1282, 1923, 2514, 3771, 3846, 5769, 7542, 7961, 11538, 12179, 15922, 23883, 24358, 36537, 47766, 71649, 73074, 109611, 143298, 219222, 268579, 537158, 805737, 1611474, 2417211, 4834422, 5103001, 10206002, 15309003, 30618006, 45927009, 91854018]

約数ペア:

[(1, 91854018), (2, 45927009), (3, 30618006), (6, 15309003), (9, 10206002), (18, 5103001), (19, 4834422), (38, 2417211), (57, 1611474), (114, 805737), (171, 537158), (342, 268579), (419, 219222), (641, 143298), (838, 109611), (1257, 73074), (1282, 71649), (1923, 47766), (2514, 36537), (3771, 24358), (3846, 23883), (5769, 15922), (7542, 12179), (7961, 11538)]