2007044908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{29833}}^1$

素因数の和:29998

約数の個数: 36

約数和(自身を含む): 3888563560

約数和(自身を除く): 1881518652

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1529, 3058, 6116, 16819, 29833, 33638, 59666, 67276, 119332, 328163, 656326, 1312652, 3609793, 4146787, 7219586, 8293574, 14439172, 16587148, 45614657, 91229314, 182458628, 501761227, 1003522454, 2007044908]

約数ペア:

[(1, 2007044908), (2, 1003522454), (4, 501761227), (11, 182458628), (22, 91229314), (44, 45614657), (121, 16587148), (139, 14439172), (242, 8293574), (278, 7219586), (484, 4146787), (556, 3609793), (1529, 1312652), (3058, 656326), (6116, 328163), (16819, 119332), (29833, 67276), (33638, 59666)]