20076496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3139

約数の個数: 40

約数和(自身を含む): 43595424

約数和(自身を除く): 23518928

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3083, 3256, 6166, 6512, 12332, 24664, 33913, 49328, 67826, 114071, 135652, 228142, 271304, 456284, 542608, 912568, 1254781, 1825136, 2509562, 5019124, 10038248, 20076496]

約数ペア:

[(1, 20076496), (2, 10038248), (4, 5019124), (8, 2509562), (11, 1825136), (16, 1254781), (22, 912568), (37, 542608), (44, 456284), (74, 271304), (88, 228142), (148, 135652), (176, 114071), (296, 67826), (407, 49328), (592, 33913), (814, 24664), (1628, 12332), (3083, 6512), (3256, 6166)]