20532906384

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{8071111}}^1$

素因数の和:8071175

約数の個数: 40

約数和(自身を含む): 54044165952

約数和(自身を除く): 33511259568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 8071111, 16142222, 24213333, 32284444, 48426666, 64568888, 96853332, 129137776, 193706664, 387413328, 427768883, 855537766, 1283306649, 1711075532, 2566613298, 3422151064, 5133226596, 6844302128, 10266453192, 20532906384]

約数ペア:

[(1, 20532906384), (2, 10266453192), (3, 6844302128), (4, 5133226596), (6, 3422151064), (8, 2566613298), (12, 1711075532), (16, 1283306649), (24, 855537766), (48, 427768883), (53, 387413328), (106, 193706664), (159, 129137776), (212, 96853332), (318, 64568888), (424, 48426666), (636, 32284444), (848, 24213333), (1272, 16142222), (2544, 8071111)]