20194092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^3$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 55167840

約数和(自身を除く): 34973748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 841, 1044, 1334, 1682, 2001, 2523, 2668, 3364, 4002, 5046, 6003, 7569, 8004, 10092, 12006, 15138, 19343, 24012, 24389, 30276, 38686, 48778, 58029, 73167, 77372, 97556, 116058, 146334, 174087, 219501, 232116, 292668, 348174, 439002, 560947, 696348, 878004, 1121894, 1682841, 2243788, 3365682, 5048523, 6731364, 10097046, 20194092]

約数ペア:

[(1, 20194092), (2, 10097046), (3, 6731364), (4, 5048523), (6, 3365682), (9, 2243788), (12, 1682841), (18, 1121894), (23, 878004), (29, 696348), (36, 560947), (46, 439002), (58, 348174), (69, 292668), (87, 232116), (92, 219501), (116, 174087), (138, 146334), (174, 116058), (207, 97556), (261, 77372), (276, 73167), (348, 58029), (414, 48778), (522, 38686), (667, 30276), (828, 24389), (841, 24012), (1044, 19343), (1334, 15138), (1682, 12006), (2001, 10092), (2523, 8004), (2668, 7569), (3364, 6003), (4002, 5046)]