2425790774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{2069}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 4010666400

約数和(自身を除く): 1584875626

約数列:

[1, 2, 11, 22, 137, 274, 389, 778, 1507, 2069, 3014, 4138, 4279, 8558, 22759, 45518, 53293, 106586, 283453, 566906, 586223, 804841, 1172446, 1609682, 3117983, 6235966, 8853251, 17706502, 110263217, 220526434, 1212895387, 2425790774]

約数ペア:

[(1, 2425790774), (2, 1212895387), (11, 220526434), (22, 110263217), (137, 17706502), (274, 8853251), (389, 6235966), (778, 3117983), (1507, 1609682), (2069, 1172446), (3014, 804841), (4138, 586223), (4279, 566906), (8558, 283453), (22759, 106586), (45518, 53293)]