18351036

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 55292160

約数和(自身を除く): 36941124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 271, 297, 324, 342, 396, 418, 513, 542, 594, 627, 684, 813, 836, 891, 1026, 1084, 1188, 1254, 1539, 1626, 1782, 1881, 2052, 2439, 2508, 2981, 3078, 3252, 3564, 3762, 4878, 5149, 5643, 5962, 6156, 7317, 7524, 8943, 9756, 10298, 11286, 11924, 14634, 15447, 16929, 17886, 20596, 21951, 22572, 26829, 29268, 30894, 33858, 35772, 43902, 46341, 53658, 56639, 61788, 67716, 80487, 87804, 92682, 107316, 113278, 139023, 160974, 169917, 185364, 226556, 241461, 278046, 321948, 339834, 417069, 482922, 509751, 556092, 679668, 834138, 965844, 1019502, 1529253, 1668276, 2039004, 3058506, 4587759, 6117012, 9175518, 18351036]

約数ペア:

[(1, 18351036), (2, 9175518), (3, 6117012), (4, 4587759), (6, 3058506), (9, 2039004), (11, 1668276), (12, 1529253), (18, 1019502), (19, 965844), (22, 834138), (27, 679668), (33, 556092), (36, 509751), (38, 482922), (44, 417069), (54, 339834), (57, 321948), (66, 278046), (76, 241461), (81, 226556), (99, 185364), (108, 169917), (114, 160974), (132, 139023), (162, 113278), (171, 107316), (198, 92682), (209, 87804), (228, 80487), (271, 67716), (297, 61788), (324, 56639), (342, 53658), (396, 46341), (418, 43902), (513, 35772), (542, 33858), (594, 30894), (627, 29268), (684, 26829), (813, 22572), (836, 21951), (891, 20596), (1026, 17886), (1084, 16929), (1188, 15447), (1254, 14634), (1539, 11924), (1626, 11286), (1782, 10298), (1881, 9756), (2052, 8943), (2439, 7524), (2508, 7317), (2981, 6156), (3078, 5962), (3252, 5643), (3564, 5149), (3762, 4878)]