1869883938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{6337}}^1$

素因数の和:6468

約数の個数: 72

約数和(自身を含む): 4432961988

約数和(自身を除く): 2563078050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 169, 194, 234, 291, 338, 507, 582, 873, 1014, 1261, 1521, 1746, 2522, 3042, 3783, 6337, 7566, 11349, 12674, 16393, 19011, 22698, 32786, 38022, 49179, 57033, 82381, 98358, 114066, 147537, 164762, 247143, 295074, 494286, 614689, 741429, 1070953, 1229378, 1482858, 1844067, 2141906, 3212859, 3688134, 5532201, 6425718, 7990957, 9638577, 11064402, 15981914, 19277154, 23972871, 47945742, 71918613, 103882441, 143837226, 207764882, 311647323, 623294646, 934941969, 1869883938]

約数ペア:

[(1, 1869883938), (2, 934941969), (3, 623294646), (6, 311647323), (9, 207764882), (13, 143837226), (18, 103882441), (26, 71918613), (39, 47945742), (78, 23972871), (97, 19277154), (117, 15981914), (169, 11064402), (194, 9638577), (234, 7990957), (291, 6425718), (338, 5532201), (507, 3688134), (582, 3212859), (873, 2141906), (1014, 1844067), (1261, 1482858), (1521, 1229378), (1746, 1070953), (2522, 741429), (3042, 614689), (3783, 494286), (6337, 295074), (7566, 247143), (11349, 164762), (12674, 147537), (16393, 114066), (19011, 98358), (22698, 82381), (32786, 57033), (38022, 49179)]