1812143988

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{105529}}^1$

素因数の和:105598

約数の個数: 60

約数和(自身を含む): 4826731140

約数和(自身を除く): 3014587152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 105529, 211058, 316587, 422116, 633174, 949761, 1266348, 1899522, 2849283, 3799044, 5593037, 5698566, 8547849, 11186074, 11397132, 16779111, 17095698, 22372148, 33558222, 34191396, 50337333, 67116444, 100674666, 151011999, 201349332, 302023998, 453035997, 604047996, 906071994, 1812143988]

約数ペア:

[(1, 1812143988), (2, 906071994), (3, 604047996), (4, 453035997), (6, 302023998), (9, 201349332), (12, 151011999), (18, 100674666), (27, 67116444), (36, 50337333), (53, 34191396), (54, 33558222), (81, 22372148), (106, 17095698), (108, 16779111), (159, 11397132), (162, 11186074), (212, 8547849), (318, 5698566), (324, 5593037), (477, 3799044), (636, 2849283), (954, 1899522), (1431, 1266348), (1908, 949761), (2862, 633174), (4293, 422116), (5724, 316587), (8586, 211058), (17172, 105529)]