20083774130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13697}}^1\times {\mathrm{20947}}^1$

素因数の和:34658

約数の個数: 32

約数和(自身を含む): 41320181376

約数和(自身を除く): 21236407246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13697, 20947, 27394, 41894, 68485, 95879, 104735, 136970, 146629, 191758, 209470, 293258, 479395, 733145, 958790, 1466290, 286911059, 573822118, 1434555295, 2008377413, 2869110590, 4016754826, 10041887065, 20083774130]

約数ペア:

[(1, 20083774130), (2, 10041887065), (5, 4016754826), (7, 2869110590), (10, 2008377413), (14, 1434555295), (35, 573822118), (70, 286911059), (13697, 1466290), (20947, 958790), (27394, 733145), (41894, 479395), (68485, 293258), (95879, 209470), (104735, 191758), (136970, 146629)]