1918703814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{59539}}^1$

素因数の和:59716

約数の個数: 32

約数和(自身を含む): 3961077120

約数和(自身を除く): 2042373306

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 5371, 10742, 16113, 32226, 59539, 119078, 178617, 357234, 2441099, 4882198, 7323297, 7799609, 14646594, 15599218, 23398827, 46797654, 319783969, 639567938, 959351907, 1918703814]

約数ペア:

[(1, 1918703814), (2, 959351907), (3, 639567938), (6, 319783969), (41, 46797654), (82, 23398827), (123, 15599218), (131, 14646594), (246, 7799609), (262, 7323297), (393, 4882198), (786, 2441099), (5371, 357234), (10742, 178617), (16113, 119078), (32226, 59539)]