1961520008

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{83597}}^1$

素因数の和:84029

約数の個数: 32

約数和(自身を含む): 4213339200

約数和(自身を除く): 2251819192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 11732, 23464, 83597, 167194, 334388, 585179, 668776, 1170358, 2340716, 4681432, 35027143, 70054286, 140108572, 245190001, 280217144, 490380002, 980760004, 1961520008]

約数ペア:

[(1, 1961520008), (2, 980760004), (4, 490380002), (7, 280217144), (8, 245190001), (14, 140108572), (28, 70054286), (56, 35027143), (419, 4681432), (838, 2340716), (1676, 1170358), (2933, 668776), (3352, 585179), (5866, 334388), (11732, 167194), (23464, 83597)]