18094781754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{8009}}^1$

素因数の和:8209

約数の個数: 128

約数和(自身を含む): 47367936000

約数和(自身を除く): 29273154246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 139, 189, 258, 278, 301, 378, 387, 417, 602, 774, 834, 903, 973, 1161, 1251, 1806, 1946, 2322, 2502, 2709, 2919, 3753, 5418, 5838, 5977, 7506, 8009, 8127, 8757, 11954, 16018, 16254, 17514, 17931, 24027, 26271, 35862, 41839, 48054, 52542, 53793, 56063, 72081, 83678, 107586, 112126, 125517, 144162, 161379, 168189, 216243, 251034, 322758, 336378, 344387, 376551, 432486, 504567, 688774, 753102, 1009134, 1033161, 1113251, 1129653, 1513701, 2066322, 2226502, 2259306, 2410709, 3027402, 3099483, 3339753, 4821418, 6198966, 6679506, 7232127, 7792757, 9298449, 10019259, 14464254, 15585514, 18596898, 20038518, 21696381, 23378271, 30057777, 43392762, 46756542, 47869793, 60115554, 65089143, 70134813, 95739586, 130178286, 140269626, 143609379, 210404439, 287218758, 335088551, 420808878, 430828137, 670177102, 861656274, 1005265653, 1292484411, 2010531306, 2584968822, 3015796959, 6031593918, 9047390877, 18094781754]

約数ペア:

[(1, 18094781754), (2, 9047390877), (3, 6031593918), (6, 3015796959), (7, 2584968822), (9, 2010531306), (14, 1292484411), (18, 1005265653), (21, 861656274), (27, 670177102), (42, 430828137), (43, 420808878), (54, 335088551), (63, 287218758), (86, 210404439), (126, 143609379), (129, 140269626), (139, 130178286), (189, 95739586), (258, 70134813), (278, 65089143), (301, 60115554), (378, 47869793), (387, 46756542), (417, 43392762), (602, 30057777), (774, 23378271), (834, 21696381), (903, 20038518), (973, 18596898), (1161, 15585514), (1251, 14464254), (1806, 10019259), (1946, 9298449), (2322, 7792757), (2502, 7232127), (2709, 6679506), (2919, 6198966), (3753, 4821418), (5418, 3339753), (5838, 3099483), (5977, 3027402), (7506, 2410709), (8009, 2259306), (8127, 2226502), (8757, 2066322), (11954, 1513701), (16018, 1129653), (16254, 1113251), (17514, 1033161), (17931, 1009134), (24027, 753102), (26271, 688774), (35862, 504567), (41839, 432486), (48054, 376551), (52542, 344387), (53793, 336378), (56063, 322758), (72081, 251034), (83678, 216243), (107586, 168189), (112126, 161379), (125517, 144162)]