20133989376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123661}}^1$

素因数の和:123737

約数の個数: 88

約数和(自身を含む): 54677400624

約数和(自身を除く): 34543411248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1272, 1536, 1696, 2544, 3072, 3392, 5088, 6784, 10176, 13568, 20352, 27136, 40704, 54272, 81408, 123661, 162816, 247322, 370983, 494644, 741966, 989288, 1483932, 1978576, 2967864, 3957152, 5935728, 6554033, 7914304, 11871456, 13108066, 15828608, 19662099, 23742912, 26216132, 31657216, 39324198, 47485824, 52432264, 63314432, 78648396, 94971648, 104864528, 126628864, 157296792, 189943296, 209729056, 314593584, 379886592, 419458112, 629187168, 838916224, 1258374336, 1677832448, 2516748672, 3355664896, 5033497344, 6711329792, 10066994688, 20133989376]

約数ペア:

[(1, 20133989376), (2, 10066994688), (3, 6711329792), (4, 5033497344), (6, 3355664896), (8, 2516748672), (12, 1677832448), (16, 1258374336), (24, 838916224), (32, 629187168), (48, 419458112), (53, 379886592), (64, 314593584), (96, 209729056), (106, 189943296), (128, 157296792), (159, 126628864), (192, 104864528), (212, 94971648), (256, 78648396), (318, 63314432), (384, 52432264), (424, 47485824), (512, 39324198), (636, 31657216), (768, 26216132), (848, 23742912), (1024, 19662099), (1272, 15828608), (1536, 13108066), (1696, 11871456), (2544, 7914304), (3072, 6554033), (3392, 5935728), (5088, 3957152), (6784, 2967864), (10176, 1978576), (13568, 1483932), (20352, 989288), (27136, 741966), (40704, 494644), (54272, 370983), (81408, 247322), (123661, 162816)]