2912681552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{19963}}^1$

素因数の和:20811

約数の個数: 40

約数和(自身を含む): 6164084640

約数和(自身を除く): 3251403088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 829, 1658, 3316, 6632, 9119, 13264, 18238, 19963, 36476, 39926, 72952, 79852, 145904, 159704, 219593, 319408, 439186, 878372, 1756744, 3513488, 16549327, 33098654, 66197308, 132394616, 182042597, 264789232, 364085194, 728170388, 1456340776, 2912681552]

約数ペア:

[(1, 2912681552), (2, 1456340776), (4, 728170388), (8, 364085194), (11, 264789232), (16, 182042597), (22, 132394616), (44, 66197308), (88, 33098654), (176, 16549327), (829, 3513488), (1658, 1756744), (3316, 878372), (6632, 439186), (9119, 319408), (13264, 219593), (18238, 159704), (19963, 145904), (36476, 79852), (39926, 72952)]