2545138884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1\times {\mathrm{5653}}^1$

素因数の和:7884

約数の個数: 48

約数和(自身を含む): 6291952128

約数和(自身を除く): 3746813244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2207, 4414, 5653, 6621, 8828, 11306, 13242, 16959, 22612, 26484, 33918, 37519, 67836, 75038, 96101, 112557, 150076, 192202, 225114, 288303, 384404, 450228, 576606, 1153212, 12476171, 24952342, 37428513, 49904684, 74857026, 149714052, 212094907, 424189814, 636284721, 848379628, 1272569442, 2545138884]

約数ペア:

[(1, 2545138884), (2, 1272569442), (3, 848379628), (4, 636284721), (6, 424189814), (12, 212094907), (17, 149714052), (34, 74857026), (51, 49904684), (68, 37428513), (102, 24952342), (204, 12476171), (2207, 1153212), (4414, 576606), (5653, 450228), (6621, 384404), (8828, 288303), (11306, 225114), (13242, 192202), (16959, 150076), (22612, 112557), (26484, 96101), (33918, 75038), (37519, 67836)]