19493232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36919}}^1$

素因数の和:36941

約数の個数: 40

約数和(自身を含む): 54936960

約数和(自身を除く): 35443728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36919, 73838, 110757, 147676, 221514, 295352, 406109, 443028, 590704, 812218, 886056, 1218327, 1624436, 1772112, 2436654, 3248872, 4873308, 6497744, 9746616, 19493232]

約数ペア:

[(1, 19493232), (2, 9746616), (3, 6497744), (4, 4873308), (6, 3248872), (8, 2436654), (11, 1772112), (12, 1624436), (16, 1218327), (22, 886056), (24, 812218), (33, 590704), (44, 443028), (48, 406109), (66, 295352), (88, 221514), (132, 147676), (176, 110757), (264, 73838), (528, 36919)]