20771304

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14669}}^1$

素因数の和:14737

約数の個数: 32

約数和(自身を含む): 52812000

約数和(自身を除く): 32040696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14669, 29338, 44007, 58676, 88014, 117352, 176028, 352056, 865471, 1730942, 2596413, 3461884, 5192826, 6923768, 10385652, 20771304]

約数ペア:

[(1, 20771304), (2, 10385652), (3, 6923768), (4, 5192826), (6, 3461884), (8, 2596413), (12, 1730942), (24, 865471), (59, 352056), (118, 176028), (177, 117352), (236, 88014), (354, 58676), (472, 44007), (708, 29338), (1416, 14669)]