20192012152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{234769}}^1$

素因数の和:235615

約数の個数: 32

約数和(自身を含む): 40821807600

約数和(自身を除く): 20629795448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 1654, 3308, 6616, 10751, 21502, 43004, 86008, 234769, 469538, 939076, 1878152, 3051997, 6103994, 12207988, 24415976, 194153963, 388307926, 776615852, 1553231704, 2524001519, 5048003038, 10096006076, 20192012152]

約数ペア:

[(1, 20192012152), (2, 10096006076), (4, 5048003038), (8, 2524001519), (13, 1553231704), (26, 776615852), (52, 388307926), (104, 194153963), (827, 24415976), (1654, 12207988), (3308, 6103994), (6616, 3051997), (10751, 1878152), (21502, 939076), (43004, 469538), (86008, 234769)]