2078372114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 4199731200

約数和(自身を除く): 2121359086

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 61, 91, 118, 122, 133, 167, 182, 247, 266, 334, 413, 427, 494, 767, 793, 826, 854, 1121, 1159, 1169, 1534, 1586, 1729, 2171, 2242, 2318, 2338, 3173, 3458, 3599, 4342, 5369, 5551, 6346, 7198, 7847, 8113, 9853, 10187, 10738, 11102, 14573, 15067, 15197, 15694, 16226, 19706, 20374, 22211, 25193, 29146, 30134, 30394, 41249, 44422, 46787, 50386, 68381, 68971, 71309, 82498, 93574, 102011, 105469, 128089, 132431, 136762, 137942, 142618, 187207, 193553, 204022, 210938, 256178, 264862, 288743, 327509, 374414, 387106, 478667, 577486, 601033, 655018, 888953, 896623, 927017, 957334, 1202066, 1310449, 1354871, 1777906, 1793246, 1854034, 2433691, 2516189, 2620898, 2709742, 4207231, 4867382, 5032378, 6222671, 7813429, 8414462, 11419627, 12445342, 15626858, 17035837, 17613323, 22839254, 34071674, 35226646, 54694003, 79937389, 109388006, 148455151, 159874778, 296910302, 1039186057, 2078372114]

約数ペア:

[(1, 2078372114), (2, 1039186057), (7, 296910302), (13, 159874778), (14, 148455151), (19, 109388006), (26, 79937389), (38, 54694003), (59, 35226646), (61, 34071674), (91, 22839254), (118, 17613323), (122, 17035837), (133, 15626858), (167, 12445342), (182, 11419627), (247, 8414462), (266, 7813429), (334, 6222671), (413, 5032378), (427, 4867382), (494, 4207231), (767, 2709742), (793, 2620898), (826, 2516189), (854, 2433691), (1121, 1854034), (1159, 1793246), (1169, 1777906), (1534, 1354871), (1586, 1310449), (1729, 1202066), (2171, 957334), (2242, 927017), (2318, 896623), (2338, 888953), (3173, 655018), (3458, 601033), (3599, 577486), (4342, 478667), (5369, 387106), (5551, 374414), (6346, 327509), (7198, 288743), (7847, 264862), (8113, 256178), (9853, 210938), (10187, 204022), (10738, 193553), (11102, 187207), (14573, 142618), (15067, 137942), (15197, 136762), (15694, 132431), (16226, 128089), (19706, 105469), (20374, 102011), (22211, 93574), (25193, 82498), (29146, 71309), (30134, 68971), (30394, 68381), (41249, 50386), (44422, 46787)]