20173644564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1429}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 49297248000

約数和(自身を除く): 29123603436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 359, 452, 678, 718, 1077, 1356, 1429, 1436, 2154, 2858, 3277, 4287, 4308, 5716, 6554, 8574, 9831, 10411, 13108, 17148, 19662, 20822, 31233, 39324, 40567, 41441, 41644, 62466, 81134, 82882, 121701, 124323, 124932, 161477, 162268, 165764, 243402, 248646, 322954, 484431, 486804, 497292, 513011, 645908, 968862, 1026022, 1176443, 1539033, 1937724, 2052044, 2352886, 3078066, 3529329, 4682833, 4705772, 6156132, 7058658, 9365666, 14048499, 14117316, 14877319, 18731332, 28096998, 29754638, 44631957, 56193996, 57970243, 59509276, 89263914, 115940486, 173910729, 178527828, 231880972, 347821458, 695642916, 1681137047, 3362274094, 5043411141, 6724548188, 10086822282, 20173644564]

約数ペア:

[(1, 20173644564), (2, 10086822282), (3, 6724548188), (4, 5043411141), (6, 3362274094), (12, 1681137047), (29, 695642916), (58, 347821458), (87, 231880972), (113, 178527828), (116, 173910729), (174, 115940486), (226, 89263914), (339, 59509276), (348, 57970243), (359, 56193996), (452, 44631957), (678, 29754638), (718, 28096998), (1077, 18731332), (1356, 14877319), (1429, 14117316), (1436, 14048499), (2154, 9365666), (2858, 7058658), (3277, 6156132), (4287, 4705772), (4308, 4682833), (5716, 3529329), (6554, 3078066), (8574, 2352886), (9831, 2052044), (10411, 1937724), (13108, 1539033), (17148, 1176443), (19662, 1026022), (20822, 968862), (31233, 645908), (39324, 513011), (40567, 497292), (41441, 486804), (41644, 484431), (62466, 322954), (81134, 248646), (82882, 243402), (121701, 165764), (124323, 162268), (124932, 161477)]