1965080452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 3597809152

約数和(自身を除く): 1632728700

約数列:

[1, 2, 4, 31, 62, 124, 157, 193, 314, 386, 523, 628, 772, 1046, 2092, 4867, 5983, 9734, 11966, 16213, 19468, 23932, 30301, 32426, 60602, 64852, 82111, 100939, 121204, 164222, 201878, 328444, 403756, 939331, 1878662, 2545441, 3129109, 3757324, 5090882, 6258218, 10181764, 12516436, 15847423, 31694846, 63389692, 491270113, 982540226, 1965080452]

約数ペア:

[(1, 1965080452), (2, 982540226), (4, 491270113), (31, 63389692), (62, 31694846), (124, 15847423), (157, 12516436), (193, 10181764), (314, 6258218), (386, 5090882), (523, 3757324), (628, 3129109), (772, 2545441), (1046, 1878662), (2092, 939331), (4867, 403756), (5983, 328444), (9734, 201878), (11966, 164222), (16213, 121204), (19468, 100939), (23932, 82111), (30301, 64852), (32426, 60602)]