1900664586

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{41621}}^1$

素因数の和:41731

約数の個数: 48

約数和(自身を含む): 4285401120

約数和(自身を除く): 2384736534

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 2537, 5074, 7611, 15222, 22833, 41621, 45666, 83242, 124863, 249726, 374589, 749178, 1789703, 2455639, 3579406, 4911278, 5369109, 7366917, 10738218, 14733834, 16107327, 22100751, 32214654, 44201502, 105592477, 211184954, 316777431, 633554862, 950332293, 1900664586]

約数ペア:

[(1, 1900664586), (2, 950332293), (3, 633554862), (6, 316777431), (9, 211184954), (18, 105592477), (43, 44201502), (59, 32214654), (86, 22100751), (118, 16107327), (129, 14733834), (177, 10738218), (258, 7366917), (354, 5369109), (387, 4911278), (531, 3579406), (774, 2455639), (1062, 1789703), (2537, 749178), (5074, 374589), (7611, 249726), (15222, 124863), (22833, 83242), (41621, 45666)]