2158701632

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{347729}}^1$

素因数の和:347838

約数の個数: 28

約数和(自身を含む): 4327847580

約数和(自身を除く): 2169145948

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 347729, 695458, 1390916, 2781832, 5563664, 11127328, 22254656, 33729713, 67459426, 134918852, 269837704, 539675408, 1079350816, 2158701632]

約数ペア:

[(1, 2158701632), (2, 1079350816), (4, 539675408), (8, 269837704), (16, 134918852), (32, 67459426), (64, 33729713), (97, 22254656), (194, 11127328), (388, 5563664), (776, 2781832), (1552, 1390916), (3104, 695458), (6208, 347729)]