2019012156

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{32971}}^1$

素因数の和:33003

約数の個数: 96

約数和(自身を含む): 6056296960

約数和(自身を除く): 4037284804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2187, 2268, 2916, 3402, 4374, 5103, 6804, 8748, 10206, 15309, 20412, 30618, 32971, 61236, 65942, 98913, 131884, 197826, 230797, 296739, 395652, 461594, 593478, 692391, 890217, 923188, 1186956, 1384782, 1780434, 2077173, 2670651, 2769564, 3560868, 4154346, 5341302, 6231519, 8011953, 8308692, 10682604, 12463038, 16023906, 18694557, 24035859, 24926076, 32047812, 37389114, 48071718, 56083671, 72107577, 74778228, 96143436, 112167342, 144215154, 168251013, 224334684, 288430308, 336502026, 504753039, 673004052, 1009506078, 2019012156]

約数ペア:

[(1, 2019012156), (2, 1009506078), (3, 673004052), (4, 504753039), (6, 336502026), (7, 288430308), (9, 224334684), (12, 168251013), (14, 144215154), (18, 112167342), (21, 96143436), (27, 74778228), (28, 72107577), (36, 56083671), (42, 48071718), (54, 37389114), (63, 32047812), (81, 24926076), (84, 24035859), (108, 18694557), (126, 16023906), (162, 12463038), (189, 10682604), (243, 8308692), (252, 8011953), (324, 6231519), (378, 5341302), (486, 4154346), (567, 3560868), (729, 2769564), (756, 2670651), (972, 2077173), (1134, 1780434), (1458, 1384782), (1701, 1186956), (2187, 923188), (2268, 890217), (2916, 692391), (3402, 593478), (4374, 461594), (5103, 395652), (6804, 296739), (8748, 230797), (10206, 197826), (15309, 131884), (20412, 98913), (30618, 65942), (32971, 61236)]