2040975086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{13931}}^1$

素因数の和:14120

約数の個数: 32

約数和(自身を含む): 3370429440

約数和(自身を除く): 1329454354

約数列:

[1, 2, 17, 31, 34, 62, 139, 278, 527, 1054, 2363, 4309, 4726, 8618, 13931, 27862, 73253, 146506, 236827, 431861, 473654, 863722, 1936409, 3872818, 7341637, 14683274, 32918953, 60028679, 65837906, 120057358, 1020487543, 2040975086]

約数ペア:

[(1, 2040975086), (2, 1020487543), (17, 120057358), (31, 65837906), (34, 60028679), (62, 32918953), (139, 14683274), (278, 7341637), (527, 3872818), (1054, 1936409), (2363, 863722), (4309, 473654), (4726, 431861), (8618, 236827), (13931, 146506), (27862, 73253)]