2089529934

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 4372055040

約数和(自身を除く): 2282525106

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 283, 421, 474, 566, 842, 849, 1263, 1698, 2526, 2923, 5846, 8769, 10471, 15577, 17538, 20942, 22357, 31154, 31413, 33259, 44714, 46731, 62826, 66518, 67071, 93462, 99777, 119143, 134142, 199554, 238286, 357429, 714858, 827209, 1230583, 1654418, 2461166, 2481627, 3691749, 4408291, 4963254, 7383498, 8816582, 9412297, 13224873, 18824594, 26449746, 28236891, 56473782, 348254989, 696509978, 1044764967, 2089529934]

約数ペア:

[(1, 2089529934), (2, 1044764967), (3, 696509978), (6, 348254989), (37, 56473782), (74, 28236891), (79, 26449746), (111, 18824594), (158, 13224873), (222, 9412297), (237, 8816582), (283, 7383498), (421, 4963254), (474, 4408291), (566, 3691749), (842, 2481627), (849, 2461166), (1263, 1654418), (1698, 1230583), (2526, 827209), (2923, 714858), (5846, 357429), (8769, 238286), (10471, 199554), (15577, 134142), (17538, 119143), (20942, 99777), (22357, 93462), (31154, 67071), (31413, 66518), (33259, 62826), (44714, 46731)]