1902022172

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{18089}}^1$

素因数の和:18461

約数の個数: 24

約数和(自身を含む): 3375449280

約数和(自身を除く): 1473427108

約数列:

[1, 2, 4, 97, 194, 271, 388, 542, 1084, 18089, 26287, 36178, 52574, 72356, 105148, 1754633, 3509266, 4902119, 7018532, 9804238, 19608476, 475505543, 951011086, 1902022172]

約数ペア:

[(1, 1902022172), (2, 951011086), (4, 475505543), (97, 19608476), (194, 9804238), (271, 7018532), (388, 4902119), (542, 3509266), (1084, 1754633), (18089, 105148), (26287, 72356), (36178, 52574)]