2016221824

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{162389}}^1$

素因数の和:162500

約数の個数: 32

約数和(自身を含む): 4058126100

約数和(自身を除く): 2041904276

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 162389, 324778, 649556, 1299112, 2598224, 5196448, 10392896, 15751733, 20785792, 31503466, 63006932, 126013864, 252027728, 504055456, 1008110912, 2016221824]

約数ペア:

[(1, 2016221824), (2, 1008110912), (4, 504055456), (8, 252027728), (16, 126013864), (32, 63006932), (64, 31503466), (97, 20785792), (128, 15751733), (194, 10392896), (388, 5196448), (776, 2598224), (1552, 1299112), (3104, 649556), (6208, 324778), (12416, 162389)]