2021789536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{8423}}^1$

素因数の和:9023

約数の個数: 48

約数和(自身を含む): 4294521504

約数和(自身を除く): 2272731968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 577, 1154, 2308, 4616, 7501, 8423, 9232, 15002, 16846, 18464, 30004, 33692, 60008, 67384, 109499, 120016, 134768, 218998, 240032, 269536, 437996, 875992, 1751984, 3503968, 4860071, 9720142, 19440284, 38880568, 63180923, 77761136, 126361846, 155522272, 252723692, 505447384, 1010894768, 2021789536]

約数ペア:

[(1, 2021789536), (2, 1010894768), (4, 505447384), (8, 252723692), (13, 155522272), (16, 126361846), (26, 77761136), (32, 63180923), (52, 38880568), (104, 19440284), (208, 9720142), (416, 4860071), (577, 3503968), (1154, 1751984), (2308, 875992), (4616, 437996), (7501, 269536), (8423, 240032), (9232, 218998), (15002, 134768), (16846, 120016), (18464, 109499), (30004, 67384), (33692, 60008)]