2194184464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{2963}}^1$

素因数の和:4495

約数の個数: 40

約数和(自身を含む): 4392790272

約数和(自身を除く): 2198605808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1493, 2963, 2986, 5926, 5972, 11852, 11944, 23704, 23888, 46283, 47408, 91853, 92566, 183706, 185132, 367412, 370264, 734824, 740528, 1469648, 4423759, 8847518, 17695036, 35390072, 70780144, 137136529, 274273058, 548546116, 1097092232, 2194184464]

約数ペア:

[(1, 2194184464), (2, 1097092232), (4, 548546116), (8, 274273058), (16, 137136529), (31, 70780144), (62, 35390072), (124, 17695036), (248, 8847518), (496, 4423759), (1493, 1469648), (2963, 740528), (2986, 734824), (5926, 370264), (5972, 367412), (11852, 185132), (11944, 183706), (23704, 92566), (23888, 91853), (46283, 47408)]