2015961904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11454329}}^1$

素因数の和:11454348

約数の個数: 20

約数和(自身を含む): 4261010760

約数和(自身を除く): 2245048856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11454329, 22908658, 45817316, 91634632, 125997619, 183269264, 251995238, 503990476, 1007980952, 2015961904]

約数ペア:

[(1, 2015961904), (2, 1007980952), (4, 503990476), (8, 251995238), (11, 183269264), (16, 125997619), (22, 91634632), (44, 45817316), (88, 22908658), (176, 11454329)]