19803252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33679}}^1$

素因数の和:33700

約数の個数: 36

約数和(自身を含む): 53753280

約数和(自身を除く): 33950028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33679, 67358, 101037, 134716, 202074, 235753, 404148, 471506, 707259, 943012, 1414518, 1650271, 2829036, 3300542, 4950813, 6601084, 9901626, 19803252]

約数ペア:

[(1, 19803252), (2, 9901626), (3, 6601084), (4, 4950813), (6, 3300542), (7, 2829036), (12, 1650271), (14, 1414518), (21, 943012), (28, 707259), (42, 471506), (49, 404148), (84, 235753), (98, 202074), (147, 134716), (196, 101037), (294, 67358), (588, 33679)]