20162522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{82657}}^1$

素因数の和:82887

約数の個数: 64

約数和(自身を含む): 49705892352

約数和(自身を除く): 29543370342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 173, 235, 282, 346, 470, 519, 705, 865, 1038, 1410, 1730, 2595, 5190, 8131, 16262, 24393, 40655, 48786, 81310, 82657, 121965, 165314, 243930, 247971, 413285, 495942, 826570, 1239855, 2479710, 3884879, 7769758, 11654637, 14299661, 19424395, 23309274, 28599322, 38848790, 42898983, 58273185, 71498305, 85797966, 116546370, 142996610, 214494915, 428989830, 672084067, 1344168134, 2016252201, 3360420335, 4032504402, 6720840670, 10081261005, 20162522010]

約数ペア:

[(1, 20162522010), (2, 10081261005), (3, 6720840670), (5, 4032504402), (6, 3360420335), (10, 2016252201), (15, 1344168134), (30, 672084067), (47, 428989830), (94, 214494915), (141, 142996610), (173, 116546370), (235, 85797966), (282, 71498305), (346, 58273185), (470, 42898983), (519, 38848790), (705, 28599322), (865, 23309274), (1038, 19424395), (1410, 14299661), (1730, 11654637), (2595, 7769758), (5190, 3884879), (8131, 2479710), (16262, 1239855), (24393, 826570), (40655, 495942), (48786, 413285), (81310, 247971), (82657, 243930), (121965, 165314)]