19636114

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 10301486

約数列:

[1, 2, 131, 149, 262, 298, 503, 1006, 19519, 39038, 65893, 74947, 131786, 149894, 9818057, 19636114]

約数ペア:

[(1, 19636114), (2, 9818057), (131, 149894), (149, 131786), (262, 74947), (298, 65893), (503, 39038), (1006, 19519)]