20213470902

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{6007}}^1$

素因数の和:6357

約数の個数: 64

約数和(自身を含む): 42513569280

約数和(自身を除く): 22300098378

約数列:

[1, 2, 3, 6, 29, 58, 83, 87, 166, 174, 233, 249, 466, 498, 699, 1398, 2407, 4814, 6007, 6757, 7221, 12014, 13514, 14442, 18021, 19339, 20271, 36042, 38678, 40542, 58017, 116034, 174203, 348406, 498581, 522609, 560831, 997162, 1045218, 1121662, 1399631, 1495743, 1682493, 2799262, 2991486, 3364986, 4198893, 8397786, 14458849, 28917698, 40589299, 43376547, 81178598, 86753094, 116169373, 121767897, 232338746, 243535794, 348508119, 697016238, 3368911817, 6737823634, 10106735451, 20213470902]

約数ペア:

[(1, 20213470902), (2, 10106735451), (3, 6737823634), (6, 3368911817), (29, 697016238), (58, 348508119), (83, 243535794), (87, 232338746), (166, 121767897), (174, 116169373), (233, 86753094), (249, 81178598), (466, 43376547), (498, 40589299), (699, 28917698), (1398, 14458849), (2407, 8397786), (4814, 4198893), (6007, 3364986), (6757, 2991486), (7221, 2799262), (12014, 1682493), (13514, 1495743), (14442, 1399631), (18021, 1121662), (19339, 1045218), (20271, 997162), (36042, 560831), (38678, 522609), (40542, 498581), (58017, 348406), (116034, 174203)]