20923072098

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{4201}}^1$

素因数の和:4499

約数の個数: 64

約数和(自身を含む): 43254110592

約数和(自身を除く): 22331038494

約数列:

[1, 2, 3, 6, 73, 83, 137, 146, 166, 219, 249, 274, 411, 438, 498, 822, 4201, 6059, 8402, 10001, 11371, 12118, 12603, 18177, 20002, 22742, 25206, 30003, 34113, 36354, 60006, 68226, 306673, 348683, 575537, 613346, 697366, 830083, 920019, 1046049, 1151074, 1660166, 1726611, 1840038, 2092098, 2490249, 3453222, 4980498, 25453859, 42014201, 47769571, 50907718, 76361577, 84028402, 95539142, 126042603, 143308713, 152723154, 252085206, 286617426, 3487178683, 6974357366, 10461536049, 20923072098]

約数ペア:

[(1, 20923072098), (2, 10461536049), (3, 6974357366), (6, 3487178683), (73, 286617426), (83, 252085206), (137, 152723154), (146, 143308713), (166, 126042603), (219, 95539142), (249, 84028402), (274, 76361577), (411, 50907718), (438, 47769571), (498, 42014201), (822, 25453859), (4201, 4980498), (6059, 3453222), (8402, 2490249), (10001, 2092098), (11371, 1840038), (12118, 1726611), (12603, 1660166), (18177, 1151074), (20002, 1046049), (22742, 920019), (25206, 830083), (30003, 697366), (34113, 613346), (36354, 575537), (60006, 348683), (68226, 306673)]