2820160832

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{194119}}^1$

素因数の和:194358

約数の個数: 28

約数和(自身を含む): 5620938720

約数和(自身を除く): 2800777888

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 194119, 388238, 776476, 1552952, 3105904, 6211808, 12423616, 44065013, 88130026, 176260052, 352520104, 705040208, 1410080416, 2820160832]

約数ペア:

[(1, 2820160832), (2, 1410080416), (4, 705040208), (8, 352520104), (16, 176260052), (32, 88130026), (64, 44065013), (227, 12423616), (454, 6211808), (908, 3105904), (1816, 1552952), (3632, 776476), (7264, 388238), (14528, 194119)]