18522036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 72

約数和(自身を含む): 53100320

約数和(自身を除く): 34578284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2083, 2223, 2964, 4166, 4446, 6249, 8332, 8892, 12498, 18747, 24996, 27079, 37494, 39577, 54158, 74988, 79154, 81237, 108316, 118731, 158308, 162474, 237462, 243711, 324948, 356193, 474924, 487422, 514501, 712386, 974844, 1029002, 1424772, 1543503, 2058004, 3087006, 4630509, 6174012, 9261018, 18522036]

約数ペア:

[(1, 18522036), (2, 9261018), (3, 6174012), (4, 4630509), (6, 3087006), (9, 2058004), (12, 1543503), (13, 1424772), (18, 1029002), (19, 974844), (26, 712386), (36, 514501), (38, 487422), (39, 474924), (52, 356193), (57, 324948), (76, 243711), (78, 237462), (114, 162474), (117, 158308), (156, 118731), (171, 108316), (228, 81237), (234, 79154), (247, 74988), (342, 54158), (468, 39577), (494, 37494), (684, 27079), (741, 24996), (988, 18747), (1482, 12498), (2083, 8892), (2223, 8332), (2964, 6249), (4166, 4446)]