19463713872

素因数分解:

$2^4\times 3^1\times {\mathrm{3659}}^1\times {\mathrm{110821}}^1$

素因数の和:114491

約数の個数: 40

約数和(自身を含む): 50295456480

約数和(自身を除く): 30831742608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3659, 7318, 10977, 14636, 21954, 29272, 43908, 58544, 87816, 110821, 175632, 221642, 332463, 443284, 664926, 886568, 1329852, 1773136, 2659704, 5319408, 405494039, 810988078, 1216482117, 1621976156, 2432964234, 3243952312, 4865928468, 6487904624, 9731856936, 19463713872]

約数ペア:

[(1, 19463713872), (2, 9731856936), (3, 6487904624), (4, 4865928468), (6, 3243952312), (8, 2432964234), (12, 1621976156), (16, 1216482117), (24, 810988078), (48, 405494039), (3659, 5319408), (7318, 2659704), (10977, 1773136), (14636, 1329852), (21954, 886568), (29272, 664926), (43908, 443284), (58544, 332463), (87816, 221642), (110821, 175632)]