18549006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 45577728

約数和(自身を除く): 27028722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 313, 357, 498, 581, 626, 714, 939, 1162, 1411, 1743, 1878, 2191, 2822, 3486, 4233, 4382, 5321, 6573, 8466, 9877, 10642, 13146, 15963, 19754, 25979, 29631, 31926, 37247, 51958, 59262, 74494, 77937, 111741, 155874, 181853, 223482, 363706, 441643, 545559, 883286, 1091118, 1324929, 2649858, 3091501, 6183002, 9274503, 18549006]

約数ペア:

[(1, 18549006), (2, 9274503), (3, 6183002), (6, 3091501), (7, 2649858), (14, 1324929), (17, 1091118), (21, 883286), (34, 545559), (42, 441643), (51, 363706), (83, 223482), (102, 181853), (119, 155874), (166, 111741), (238, 77937), (249, 74494), (313, 59262), (357, 51958), (498, 37247), (581, 31926), (626, 29631), (714, 25979), (939, 19754), (1162, 15963), (1411, 13146), (1743, 10642), (1878, 9877), (2191, 8466), (2822, 6573), (3486, 5321), (4233, 4382)]