19184865182

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1\times {\mathrm{15739}}^1$

素因数の和:16880

約数の個数: 32

約数和(自身を含む): 33318432000

約数和(自身を除く): 14133566818

約数列:

[1, 2, 7, 14, 83, 166, 581, 1049, 1162, 2098, 7343, 14686, 15739, 31478, 87067, 110173, 174134, 220346, 609469, 1218938, 1306337, 2612674, 9144359, 16510211, 18288718, 33020422, 115571477, 231142954, 1370347513, 2740695026, 9592432591, 19184865182]

約数ペア:

[(1, 19184865182), (2, 9592432591), (7, 2740695026), (14, 1370347513), (83, 231142954), (166, 115571477), (581, 33020422), (1049, 18288718), (1162, 16510211), (2098, 9144359), (7343, 2612674), (14686, 1306337), (15739, 1218938), (31478, 609469), (87067, 220346), (110173, 174134)]