2078792268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{121909}}^1$

素因数の和:121959

約数の個数: 72

約数和(自身を含む): 5837050800

約数和(自身を除く): 3758258532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 121909, 243818, 365727, 487636, 731454, 853363, 1462908, 1706726, 2560089, 3413452, 3535361, 5120178, 5973541, 7070722, 10240356, 10606083, 11947082, 14141444, 17920623, 21212166, 23894164, 24747527, 35841246, 42424332, 49495054, 71682492, 74242581, 98990108, 148485162, 173232689, 296970324, 346465378, 519698067, 692930756, 1039396134, 2078792268]

約数ペア:

[(1, 2078792268), (2, 1039396134), (3, 692930756), (4, 519698067), (6, 346465378), (7, 296970324), (12, 173232689), (14, 148485162), (21, 98990108), (28, 74242581), (29, 71682492), (42, 49495054), (49, 42424332), (58, 35841246), (84, 24747527), (87, 23894164), (98, 21212166), (116, 17920623), (147, 14141444), (174, 11947082), (196, 10606083), (203, 10240356), (294, 7070722), (348, 5973541), (406, 5120178), (588, 3535361), (609, 3413452), (812, 2560089), (1218, 1706726), (1421, 1462908), (2436, 853363), (2842, 731454), (4263, 487636), (5684, 365727), (8526, 243818), (17052, 121909)]