2008364452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{19421}}^1$

素因数の和:19779

約数の個数: 24

約数和(自身を含む): 3563082432

約数和(自身を除く): 1554717980

約数列:

[1, 2, 4, 103, 206, 251, 412, 502, 1004, 19421, 25853, 38842, 51706, 77684, 103412, 2000363, 4000726, 4874671, 8001452, 9749342, 19498684, 502091113, 1004182226, 2008364452]

約数ペア:

[(1, 2008364452), (2, 1004182226), (4, 502091113), (103, 19498684), (206, 9749342), (251, 8001452), (412, 4874671), (502, 4000726), (1004, 2000363), (19421, 103412), (25853, 77684), (38842, 51706)]