20194160766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1\times {\mathrm{67757}}^1$

素因数の和:71596

約数の個数: 32

約数和(自身を含む): 43507140768

約数和(自身を除く): 23312980002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3821, 7642, 11463, 22926, 49673, 67757, 99346, 135514, 149019, 203271, 298038, 406542, 880841, 1761682, 2642523, 5285046, 258899497, 517798994, 776698491, 1553396982, 3365693461, 6731386922, 10097080383, 20194160766]

約数ペア:

[(1, 20194160766), (2, 10097080383), (3, 6731386922), (6, 3365693461), (13, 1553396982), (26, 776698491), (39, 517798994), (78, 258899497), (3821, 5285046), (7642, 2642523), (11463, 1761682), (22926, 880841), (49673, 406542), (67757, 298038), (99346, 203271), (135514, 149019)]