20020358148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238337597}}^1$

素因数の和:238337611

約数の個数: 24

約数和(自身を含む): 53387621952

約数和(自身を除く): 33367263804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238337597, 476675194, 715012791, 953350388, 1430025582, 1668363179, 2860051164, 3336726358, 5005089537, 6673452716, 10010179074, 20020358148]

約数ペア:

[(1, 20020358148), (2, 10010179074), (3, 6673452716), (4, 5005089537), (6, 3336726358), (7, 2860051164), (12, 1668363179), (14, 1430025582), (21, 953350388), (28, 715012791), (42, 476675194), (84, 238337597)]