2003123089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2349129600

約数和(自身を除く): 346006511

約数列:

[1, 11, 19, 89, 113, 209, 953, 979, 1243, 1691, 2147, 10057, 10483, 18107, 18601, 23617, 84817, 107689, 110627, 191083, 199177, 932987, 1184579, 1611523, 2046091, 2101913, 9584321, 17726753, 22507001, 105427531, 182102099, 2003123089]

約数ペア:

[(1, 2003123089), (11, 182102099), (19, 105427531), (89, 22507001), (113, 17726753), (209, 9584321), (953, 2101913), (979, 2046091), (1243, 1611523), (1691, 1184579), (2147, 932987), (10057, 199177), (10483, 191083), (18107, 110627), (18601, 107689), (23617, 84817)]