20171738444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{57529}}^1$

素因数の和:58170

約数の個数: 48

約数和(自身を含む): 41540341920

約数和(自身を除く): 21368603476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 613, 1226, 2452, 6743, 7969, 13486, 15938, 26972, 31876, 57529, 87659, 115058, 175318, 230116, 350636, 632819, 747877, 1265638, 1495754, 2531276, 2991508, 8226647, 16453294, 32906588, 35265277, 70530554, 141061108, 387918047, 458448601, 775836094, 916897202, 1551672188, 1833794404, 5042934611, 10085869222, 20171738444]

約数ペア:

[(1, 20171738444), (2, 10085869222), (4, 5042934611), (11, 1833794404), (13, 1551672188), (22, 916897202), (26, 775836094), (44, 458448601), (52, 387918047), (143, 141061108), (286, 70530554), (572, 35265277), (613, 32906588), (1226, 16453294), (2452, 8226647), (6743, 2991508), (7969, 2531276), (13486, 1495754), (15938, 1265638), (26972, 747877), (31876, 632819), (57529, 350636), (87659, 230116), (115058, 175318)]