2080972448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{37139}}^1$

素因数の和:37269

約数の個数: 48

約数和(自身を含む): 4380143040

約数和(自身を除く): 2299170592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1648, 1751, 3296, 3502, 7004, 14008, 28016, 37139, 56032, 74278, 148556, 297112, 594224, 631363, 1188448, 1262726, 2525452, 3825317, 5050904, 7650634, 10101808, 15301268, 20203616, 30602536, 61205072, 65030389, 122410144, 130060778, 260121556, 520243112, 1040486224, 2080972448]

約数ペア:

[(1, 2080972448), (2, 1040486224), (4, 520243112), (8, 260121556), (16, 130060778), (17, 122410144), (32, 65030389), (34, 61205072), (68, 30602536), (103, 20203616), (136, 15301268), (206, 10101808), (272, 7650634), (412, 5050904), (544, 3825317), (824, 2525452), (1648, 1262726), (1751, 1188448), (3296, 631363), (3502, 594224), (7004, 297112), (14008, 148556), (28016, 74278), (37139, 56032)]