20173157004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1679417}}^1$

素因数の和:1679455

約数の個数: 96

約数和(自身を含む): 63199858176

約数和(自身を除く): 43026701172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 1679417, 3358834, 5038251, 6717668, 10076502, 11755919, 18473587, 20153004, 21832421, 23511838, 35267757, 36947174, 43664842, 47023676, 55420761, 65497263, 70535514, 73894348, 87329684, 110841522, 129315109, 130994526, 141071028, 152826947, 221683044, 240156631, 258630218, 261989052, 305653894, 387945327, 458480841, 480313262, 517260436, 611307788, 720469893, 775890654, 916961682, 960626524, 1440939786, 1551781308, 1681096417, 1833923364, 2881879572, 3362192834, 5043289251, 6724385668, 10086578502, 20173157004]

約数ペア:

[(1, 20173157004), (2, 10086578502), (3, 6724385668), (4, 5043289251), (6, 3362192834), (7, 2881879572), (11, 1833923364), (12, 1681096417), (13, 1551781308), (14, 1440939786), (21, 960626524), (22, 916961682), (26, 775890654), (28, 720469893), (33, 611307788), (39, 517260436), (42, 480313262), (44, 458480841), (52, 387945327), (66, 305653894), (77, 261989052), (78, 258630218), (84, 240156631), (91, 221683044), (132, 152826947), (143, 141071028), (154, 130994526), (156, 129315109), (182, 110841522), (231, 87329684), (273, 73894348), (286, 70535514), (308, 65497263), (364, 55420761), (429, 47023676), (462, 43664842), (546, 36947174), (572, 35267757), (858, 23511838), (924, 21832421), (1001, 20153004), (1092, 18473587), (1716, 11755919), (2002, 10076502), (3003, 6717668), (4004, 5038251), (6006, 3358834), (12012, 1679417)]