18598201994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{39181}}^1$

素因数の和:39830

約数の個数: 32

約数和(自身を含む): 30874162176

約数和(自身を除く): 12275960182

約数列:

[1, 2, 17, 23, 34, 46, 391, 607, 782, 1214, 10319, 13961, 20638, 27922, 39181, 78362, 237337, 474674, 666077, 901163, 1332154, 1802326, 15319771, 23782867, 30639542, 47565734, 404308739, 547005941, 808617478, 1094011882, 9299100997, 18598201994]

約数ペア:

[(1, 18598201994), (2, 9299100997), (17, 1094011882), (23, 808617478), (34, 547005941), (46, 404308739), (391, 47565734), (607, 30639542), (782, 23782867), (1214, 15319771), (10319, 1802326), (13961, 1332154), (20638, 901163), (27922, 666077), (39181, 474674), (78362, 237337)]