20099691867

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 29764546560

約数和(自身を除く): 9664854693

約数列:

[1, 3, 29, 31, 41, 67, 87, 93, 123, 201, 899, 1189, 1271, 1943, 2077, 2697, 2713, 2747, 3567, 3813, 5829, 6231, 8139, 8241, 36859, 60233, 78677, 79663, 84103, 85157, 110577, 111233, 180699, 181771, 236031, 238989, 252309, 255471, 333699, 545313, 2438987, 2469553, 3225757, 3448223, 5271359, 5634901, 7316961, 7408659, 7452611, 9677271, 10344669, 15814077, 16904703, 22357833, 99998467, 163412129, 216125719, 231030941, 299995401, 490236387, 648377157, 693092823, 6699897289, 20099691867]

約数ペア:

[(1, 20099691867), (3, 6699897289), (29, 693092823), (31, 648377157), (41, 490236387), (67, 299995401), (87, 231030941), (93, 216125719), (123, 163412129), (201, 99998467), (899, 22357833), (1189, 16904703), (1271, 15814077), (1943, 10344669), (2077, 9677271), (2697, 7452611), (2713, 7408659), (2747, 7316961), (3567, 5634901), (3813, 5271359), (5829, 3448223), (6231, 3225757), (8139, 2469553), (8241, 2438987), (36859, 545313), (60233, 333699), (78677, 255471), (79663, 252309), (84103, 238989), (85157, 236031), (110577, 181771), (111233, 180699)]