20186582104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15137}}^1\times {\mathrm{12823}}^1$

素因数の和:27979

約数の個数: 32

約数和(自身を含む): 40767239520

約数和(自身を除く): 20580657416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12823, 15137, 25646, 30274, 51292, 60548, 102584, 121096, 166699, 196781, 333398, 393562, 666796, 787124, 1333592, 1574248, 194101751, 388203502, 776407004, 1552814008, 2523322763, 5046645526, 10093291052, 20186582104]

約数ペア:

[(1, 20186582104), (2, 10093291052), (4, 5046645526), (8, 2523322763), (13, 1552814008), (26, 776407004), (52, 388203502), (104, 194101751), (12823, 1574248), (15137, 1333592), (25646, 787124), (30274, 666796), (51292, 393562), (60548, 333398), (102584, 196781), (121096, 166699)]