19745088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9349}}^1$

素因数の和:9375

約数の個数: 56

約数和(自身を含む): 56997600

約数和(自身を除く): 37252512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9349, 18698, 28047, 37396, 56094, 74792, 102839, 112188, 149584, 205678, 224376, 299168, 308517, 411356, 448752, 598336, 617034, 822712, 897504, 1234068, 1645424, 1795008, 2468136, 3290848, 4936272, 6581696, 9872544, 19745088]

約数ペア:

[(1, 19745088), (2, 9872544), (3, 6581696), (4, 4936272), (6, 3290848), (8, 2468136), (11, 1795008), (12, 1645424), (16, 1234068), (22, 897504), (24, 822712), (32, 617034), (33, 598336), (44, 448752), (48, 411356), (64, 308517), (66, 299168), (88, 224376), (96, 205678), (132, 149584), (176, 112188), (192, 102839), (264, 74792), (352, 56094), (528, 37396), (704, 28047), (1056, 18698), (2112, 9349)]