20210698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14229

約数の個数: 16

約数和(自身を含む): 32656896

約数和(自身を除く): 12446198

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14173, 28346, 325979, 439363, 651958, 878726, 10105349, 20210698]

約数ペア:

[(1, 20210698), (2, 10105349), (23, 878726), (31, 651958), (46, 439363), (62, 325979), (713, 28346), (1426, 14173)]