2073456424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 4245872400

約数和(自身を除く): 2172415976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 317, 436, 577, 634, 872, 1154, 1268, 1417, 2308, 2536, 2834, 4121, 4616, 5668, 7501, 8242, 11336, 15002, 16484, 30004, 32968, 34553, 60008, 62893, 69106, 125786, 138212, 182909, 251572, 276424, 365818, 449189, 503144, 731636, 817609, 898378, 1463272, 1635218, 1796756, 2377817, 3270436, 3593512, 4755634, 6540872, 9511268, 19022536, 19937081, 39874162, 79748324, 159496648, 259182053, 518364106, 1036728212, 2073456424]

約数ペア:

[(1, 2073456424), (2, 1036728212), (4, 518364106), (8, 259182053), (13, 159496648), (26, 79748324), (52, 39874162), (104, 19937081), (109, 19022536), (218, 9511268), (317, 6540872), (436, 4755634), (577, 3593512), (634, 3270436), (872, 2377817), (1154, 1796756), (1268, 1635218), (1417, 1463272), (2308, 898378), (2536, 817609), (2834, 731636), (4121, 503144), (4616, 449189), (5668, 365818), (7501, 276424), (8242, 251572), (11336, 182909), (15002, 138212), (16484, 125786), (30004, 69106), (32968, 62893), (34553, 60008)]