20182348914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1274621}}^1$

素因数の和:1274675

約数の個数: 64

約数和(自身を含む): 51392759040

約数和(自身を除く): 31210410126

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 15834, 1274621, 2549242, 3823863, 7647726, 8922347, 16570073, 17844694, 26767041, 33140146, 36964009, 49710219, 53534082, 73928018, 99420438, 110892027, 115990511, 221784054, 231981022, 258748063, 347971533, 480532117, 517496126, 695943066, 776244189, 961064234, 1441596351, 1552488378, 2883192702, 3363724819, 6727449638, 10091174457, 20182348914]

約数ペア:

[(1, 20182348914), (2, 10091174457), (3, 6727449638), (6, 3363724819), (7, 2883192702), (13, 1552488378), (14, 1441596351), (21, 961064234), (26, 776244189), (29, 695943066), (39, 517496126), (42, 480532117), (58, 347971533), (78, 258748063), (87, 231981022), (91, 221784054), (174, 115990511), (182, 110892027), (203, 99420438), (273, 73928018), (377, 53534082), (406, 49710219), (546, 36964009), (609, 33140146), (754, 26767041), (1131, 17844694), (1218, 16570073), (2262, 8922347), (2639, 7647726), (5278, 3823863), (7917, 2549242), (15834, 1274621)]