2904384670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{272201}}^1$

素因数の和:272316

約数の個数: 32

約数和(自身を含む): 5761971936

約数和(自身を除く): 2857587266

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 272201, 544402, 1361005, 2722010, 2994211, 5988422, 14971055, 26403497, 29942110, 52806994, 132017485, 264034970, 290438467, 580876934, 1452192335, 2904384670]

約数ペア:

[(1, 2904384670), (2, 1452192335), (5, 580876934), (10, 290438467), (11, 264034970), (22, 132017485), (55, 52806994), (97, 29942110), (110, 26403497), (194, 14971055), (485, 5988422), (970, 2994211), (1067, 2722010), (2134, 1361005), (5335, 544402), (10670, 272201)]