20570606782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{209977}}^1$

素因数の和:210124

約数の個数: 32

約数和(自身を含む): 34681646304

約数和(自身を除く): 14111039522

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 671, 803, 1342, 1606, 4453, 8906, 48983, 97966, 209977, 419954, 2309747, 4619494, 12808597, 15328321, 25617194, 30656642, 140894567, 168611531, 281789134, 337223062, 935027581, 1870055162, 10285303391, 20570606782]

約数ペア:

[(1, 20570606782), (2, 10285303391), (11, 1870055162), (22, 935027581), (61, 337223062), (73, 281789134), (122, 168611531), (146, 140894567), (671, 30656642), (803, 25617194), (1342, 15328321), (1606, 12808597), (4453, 4619494), (8906, 2309747), (48983, 419954), (97966, 209977)]