20120673912

素因数分解:

$2^3\times 3^1\times {\mathrm{1447}}^1\times {\mathrm{579379}}^1$

素因数の和:580835

約数の個数: 32

約数和(自身を含む): 50336534400

約数和(自身を除く): 30215860488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1447, 2894, 4341, 5788, 8682, 11576, 17364, 34728, 579379, 1158758, 1738137, 2317516, 3476274, 4635032, 6952548, 13905096, 838361413, 1676722826, 2515084239, 3353445652, 5030168478, 6706891304, 10060336956, 20120673912]

約数ペア:

[(1, 20120673912), (2, 10060336956), (3, 6706891304), (4, 5030168478), (6, 3353445652), (8, 2515084239), (12, 1676722826), (24, 838361413), (1447, 13905096), (2894, 6952548), (4341, 4635032), (5788, 3476274), (8682, 2317516), (11576, 1738137), (17364, 1158758), (34728, 579379)]