2053116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 5778864

約数和(自身を除く): 3725748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 107, 117, 123, 156, 164, 214, 234, 246, 321, 369, 428, 468, 492, 533, 642, 738, 963, 1066, 1284, 1391, 1476, 1599, 1926, 2132, 2782, 3198, 3852, 4173, 4387, 4797, 5564, 6396, 8346, 8774, 9594, 12519, 13161, 16692, 17548, 19188, 25038, 26322, 39483, 50076, 52644, 57031, 78966, 114062, 157932, 171093, 228124, 342186, 513279, 684372, 1026558, 2053116]

約数ペア:

[(1, 2053116), (2, 1026558), (3, 684372), (4, 513279), (6, 342186), (9, 228124), (12, 171093), (13, 157932), (18, 114062), (26, 78966), (36, 57031), (39, 52644), (41, 50076), (52, 39483), (78, 26322), (82, 25038), (107, 19188), (117, 17548), (123, 16692), (156, 13161), (164, 12519), (214, 9594), (234, 8774), (246, 8346), (321, 6396), (369, 5564), (428, 4797), (468, 4387), (492, 4173), (533, 3852), (642, 3198), (738, 2782), (963, 2132), (1066, 1926), (1284, 1599), (1391, 1476)]