20152393152

素因数分解:

$2^6\times 3^1\times {\mathrm{509}}^1\times {\mathrm{206209}}^1$

素因数の和:206733

約数の個数: 56

約数和(自身を含む): 53424886800

約数和(自身を除く): 33272493648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8144, 12216, 16288, 24432, 32576, 48864, 97728, 206209, 412418, 618627, 824836, 1237254, 1649672, 2474508, 3299344, 4949016, 6598688, 9898032, 13197376, 19796064, 39592128, 104960381, 209920762, 314881143, 419841524, 629762286, 839683048, 1259524572, 1679366096, 2519049144, 3358732192, 5038098288, 6717464384, 10076196576, 20152393152]

約数ペア:

[(1, 20152393152), (2, 10076196576), (3, 6717464384), (4, 5038098288), (6, 3358732192), (8, 2519049144), (12, 1679366096), (16, 1259524572), (24, 839683048), (32, 629762286), (48, 419841524), (64, 314881143), (96, 209920762), (192, 104960381), (509, 39592128), (1018, 19796064), (1527, 13197376), (2036, 9898032), (3054, 6598688), (4072, 4949016), (6108, 3299344), (8144, 2474508), (12216, 1649672), (16288, 1237254), (24432, 824836), (32576, 618627), (48864, 412418), (97728, 206209)]