2011313148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{15937}}^1$

素因数の和:16766

約数の個数: 48

約数和(自身を含む): 5060633760

約数和(自身を除く): 3049320612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 809, 1618, 2427, 3236, 4854, 9708, 10517, 15937, 21034, 31551, 31874, 42068, 47811, 63102, 63748, 95622, 126204, 191244, 207181, 414362, 621543, 828724, 1243086, 2486172, 12893033, 25786066, 38679099, 51572132, 77358198, 154716396, 167609429, 335218858, 502828287, 670437716, 1005656574, 2011313148]

約数ペア:

[(1, 2011313148), (2, 1005656574), (3, 670437716), (4, 502828287), (6, 335218858), (12, 167609429), (13, 154716396), (26, 77358198), (39, 51572132), (52, 38679099), (78, 25786066), (156, 12893033), (809, 2486172), (1618, 1243086), (2427, 828724), (3236, 621543), (4854, 414362), (9708, 207181), (10517, 191244), (15937, 126204), (21034, 95622), (31551, 63748), (31874, 63102), (42068, 47811)]