20229623168

素因数分解:

$2^7\times {\mathrm{1439}}^1\times {\mathrm{109829}}^1$

素因数の和:111282

約数の個数: 32

約数和(自身を含む): 40329576000

約数和(自身を除く): 20099952832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1439, 2878, 5756, 11512, 23024, 46048, 92096, 109829, 184192, 219658, 439316, 878632, 1757264, 3514528, 7029056, 14058112, 158043931, 316087862, 632175724, 1264351448, 2528702896, 5057405792, 10114811584, 20229623168]

約数ペア:

[(1, 20229623168), (2, 10114811584), (4, 5057405792), (8, 2528702896), (16, 1264351448), (32, 632175724), (64, 316087862), (128, 158043931), (1439, 14058112), (2878, 7029056), (5756, 3514528), (11512, 1757264), (23024, 878632), (46048, 439316), (92096, 219658), (109829, 184192)]