2078362624

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{156127}}^1$

素因数の和:156160

約数の個数: 44

約数和(自身を含む): 4474316224

約数和(自身を除く): 2395953600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 156127, 312254, 624508, 1249016, 2029651, 2498032, 4059302, 4996064, 8118604, 9992128, 16237208, 19984256, 32474416, 39968512, 64948832, 79937024, 129897664, 159874048, 259795328, 519590656, 1039181312, 2078362624]

約数ペア:

[(1, 2078362624), (2, 1039181312), (4, 519590656), (8, 259795328), (13, 159874048), (16, 129897664), (26, 79937024), (32, 64948832), (52, 39968512), (64, 32474416), (104, 19984256), (128, 16237208), (208, 9992128), (256, 8118604), (416, 4996064), (512, 4059302), (832, 2498032), (1024, 2029651), (1664, 1249016), (3328, 624508), (6656, 312254), (13312, 156127)]