1837135878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{123017}}^1$

素因数の和:123172

約数の個数: 32

約数和(自身を含む): 3897210240

約数和(自身を除く): 2060074362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 123017, 246034, 369051, 738102, 2337323, 4674646, 7011969, 14023938, 16115227, 32230454, 48345681, 96691362, 306189313, 612378626, 918567939, 1837135878]

約数ペア:

[(1, 1837135878), (2, 918567939), (3, 612378626), (6, 306189313), (19, 96691362), (38, 48345681), (57, 32230454), (114, 16115227), (131, 14023938), (262, 7011969), (393, 4674646), (786, 2337323), (2489, 738102), (4978, 369051), (7467, 246034), (14934, 123017)]