136827170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3413}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 260556480

約数和(自身を除く): 123729310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 3413, 4009, 6826, 8018, 17065, 20045, 34130, 40090, 64847, 129694, 324235, 648470, 720143, 1440286, 3600715, 7201430, 13682717, 27365434, 68413585, 136827170]

約数ペア:

[(1, 136827170), (2, 68413585), (5, 27365434), (10, 13682717), (19, 7201430), (38, 3600715), (95, 1440286), (190, 720143), (211, 648470), (422, 324235), (1055, 129694), (2110, 64847), (3413, 40090), (4009, 34130), (6826, 20045), (8018, 17065)]