18949206529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 22260946176

約数和(自身を除く): 3311739647

約数列:

[1, 11, 37, 41, 47, 407, 451, 517, 653, 1369, 1517, 1739, 1927, 7183, 15059, 16687, 19129, 21197, 24161, 26773, 30691, 56129, 64343, 71299, 265771, 294503, 337601, 617419, 707773, 784289, 893957, 990601, 1135567, 1258331, 2638063, 9833527, 10896611, 12491237, 13841641, 29018693, 36652237, 42015979, 46558247, 403174607, 462175769, 512140717, 1722655139, 18949206529]

約数ペア:

[(1, 18949206529), (11, 1722655139), (37, 512140717), (41, 462175769), (47, 403174607), (407, 46558247), (451, 42015979), (517, 36652237), (653, 29018693), (1369, 13841641), (1517, 12491237), (1739, 10896611), (1927, 9833527), (7183, 2638063), (15059, 1258331), (16687, 1135567), (19129, 990601), (21197, 893957), (24161, 784289), (26773, 707773), (30691, 617419), (56129, 337601), (64343, 294503), (71299, 265771)]