20133036177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{31277}}^1$

素因数の和:31813

約数の個数: 32

約数和(自身を含む): 29546449920

約数和(自身を除く): 9413413743

約数列:

[1, 3, 19, 23, 57, 69, 437, 491, 1311, 1473, 9329, 11293, 27987, 31277, 33879, 93831, 214567, 594263, 643701, 719371, 1782789, 2158113, 13668049, 15357007, 41004147, 46071021, 291783133, 353211161, 875349399, 1059633483, 6711012059, 20133036177]

約数ペア:

[(1, 20133036177), (3, 6711012059), (19, 1059633483), (23, 875349399), (57, 353211161), (69, 291783133), (437, 46071021), (491, 41004147), (1311, 15357007), (1473, 13668049), (9329, 2158113), (11293, 1782789), (27987, 719371), (31277, 643701), (33879, 594263), (93831, 214567)]