20129890164

素因数分解:

$2^2\times 3^1\times {\mathrm{16057}}^1\times {\mathrm{104471}}^1$

素因数の和:120535

約数の個数: 24

約数和(自身を含む): 46973118528

約数和(自身を除く): 26843228364

約数列:

[1, 2, 3, 4, 6, 12, 16057, 32114, 48171, 64228, 96342, 104471, 192684, 208942, 313413, 417884, 626826, 1253652, 1677490847, 3354981694, 5032472541, 6709963388, 10064945082, 20129890164]

約数ペア:

[(1, 20129890164), (2, 10064945082), (3, 6709963388), (4, 5032472541), (6, 3354981694), (12, 1677490847), (16057, 1253652), (32114, 626826), (48171, 417884), (64228, 313413), (96342, 208942), (104471, 192684)]