19099681156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2141}}^1\times {\mathrm{33287}}^1$

素因数の和:35499

約数の個数: 24

約数和(自身を含む): 33940178496

約数和(自身を除く): 14840497340

約数列:

[1, 2, 4, 67, 134, 268, 2141, 4282, 8564, 33287, 66574, 133148, 143447, 286894, 573788, 2230229, 4460458, 8920916, 71267467, 142534934, 285069868, 4774920289, 9549840578, 19099681156]

約数ペア:

[(1, 19099681156), (2, 9549840578), (4, 4774920289), (67, 285069868), (134, 142534934), (268, 71267467), (2141, 8920916), (4282, 4460458), (8564, 2230229), (33287, 573788), (66574, 286894), (133148, 143447)]