100841264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{203309}}^1$

素因数の和:203348

約数の個数: 20

約数和(自身を含む): 201683520

約数和(自身を除く): 100842256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 203309, 406618, 813236, 1626472, 3252944, 6302579, 12605158, 25210316, 50420632, 100841264]

約数ペア:

[(1, 100841264), (2, 50420632), (4, 25210316), (8, 12605158), (16, 6302579), (31, 3252944), (62, 1626472), (124, 813236), (248, 406618), (496, 203309)]