201800918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 339586560

約数和(自身を除く): 137785642

約数列:

[1, 2, 11, 22, 67, 79, 134, 158, 737, 869, 1474, 1733, 1738, 3466, 5293, 10586, 19063, 38126, 58223, 116111, 116446, 136907, 232222, 273814, 1277221, 1505977, 2554442, 3011954, 9172769, 18345538, 100900459, 201800918]

約数ペア:

[(1, 201800918), (2, 100900459), (11, 18345538), (22, 9172769), (67, 3011954), (79, 2554442), (134, 1505977), (158, 1277221), (737, 273814), (869, 232222), (1474, 136907), (1733, 116446), (1738, 116111), (3466, 58223), (5293, 38126), (10586, 19063)]