20181323514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{32693}}^1$

素因数の和:32955

約数の個数: 64

約数和(自身を含む): 45196185600

約数和(自身を除く): 25014862086

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 199, 282, 398, 517, 597, 1034, 1194, 1551, 2189, 3102, 4378, 6567, 9353, 13134, 18706, 28059, 32693, 56118, 65386, 98079, 102883, 196158, 205766, 308649, 359623, 617298, 719246, 1078869, 1536571, 2157738, 3073142, 4609713, 6505907, 9219426, 13011814, 16902281, 19517721, 33804562, 39035442, 50706843, 71564977, 101413686, 143129954, 214694931, 305777629, 429389862, 611555258, 917332887, 1834665774, 3363553919, 6727107838, 10090661757, 20181323514]

約数ペア:

[(1, 20181323514), (2, 10090661757), (3, 6727107838), (6, 3363553919), (11, 1834665774), (22, 917332887), (33, 611555258), (47, 429389862), (66, 305777629), (94, 214694931), (141, 143129954), (199, 101413686), (282, 71564977), (398, 50706843), (517, 39035442), (597, 33804562), (1034, 19517721), (1194, 16902281), (1551, 13011814), (2189, 9219426), (3102, 6505907), (4378, 4609713), (6567, 3073142), (9353, 2157738), (13134, 1536571), (18706, 1078869), (28059, 719246), (32693, 617298), (56118, 359623), (65386, 308649), (98079, 205766), (102883, 196158)]