2019453758

素因数分解:

$2^1\times 7^2\times {\mathrm{1697}}^1\times {\mathrm{12143}}^1$

素因数の和:13856

約数の個数: 24

約数和(自身を含む): 3526107552

約数和(自身を除く): 1506653794

約数列:

[1, 2, 7, 14, 49, 98, 1697, 3394, 11879, 12143, 23758, 24286, 83153, 85001, 166306, 170002, 595007, 1190014, 20606671, 41213342, 144246697, 288493394, 1009726879, 2019453758]

約数ペア:

[(1, 2019453758), (2, 1009726879), (7, 288493394), (14, 144246697), (49, 41213342), (98, 20606671), (1697, 1190014), (3394, 595007), (11879, 170002), (12143, 166306), (23758, 85001), (24286, 83153)]