2019209158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{2617}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 3206316960

約数和(自身を除く): 1187107802

約数列:

[1, 2, 29, 53, 58, 106, 251, 502, 1537, 2617, 3074, 5234, 7279, 13303, 14558, 26606, 75893, 138701, 151786, 277402, 385787, 656867, 771574, 1313734, 4022329, 8044658, 19049143, 34813951, 38098286, 69627902, 1009604579, 2019209158]

約数ペア:

[(1, 2019209158), (2, 1009604579), (29, 69627902), (53, 38098286), (58, 34813951), (106, 19049143), (251, 8044658), (502, 4022329), (1537, 1313734), (2617, 771574), (3074, 656867), (5234, 385787), (7279, 277402), (13303, 151786), (14558, 138701), (26606, 75893)]