2031492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 5046272

約数和(自身を除く): 3014780

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 127, 129, 172, 186, 254, 258, 372, 381, 508, 516, 762, 1333, 1524, 2666, 3937, 3999, 5332, 5461, 7874, 7998, 10922, 11811, 15748, 15996, 16383, 21844, 23622, 32766, 47244, 65532, 169291, 338582, 507873, 677164, 1015746, 2031492]

約数ペア:

[(1, 2031492), (2, 1015746), (3, 677164), (4, 507873), (6, 338582), (12, 169291), (31, 65532), (43, 47244), (62, 32766), (86, 23622), (93, 21844), (124, 16383), (127, 15996), (129, 15748), (172, 11811), (186, 10922), (254, 7998), (258, 7874), (372, 5461), (381, 5332), (508, 3999), (516, 3937), (762, 2666), (1333, 1524)]