20137592365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{61879}}^1$

素因数の和:62053

約数の個数: 32

約数和(自身を含む): 27070767360

約数和(自身を除く): 6933174995

約数列:

[1, 5, 11, 55, 61, 97, 305, 485, 671, 1067, 3355, 5335, 5917, 29585, 61879, 65087, 309395, 325435, 680669, 3403345, 3774619, 6002263, 18873095, 30011315, 41520809, 66024893, 207604045, 330124465, 366138043, 1830690215, 4027518473, 20137592365]

約数ペア:

[(1, 20137592365), (5, 4027518473), (11, 1830690215), (55, 366138043), (61, 330124465), (97, 207604045), (305, 66024893), (485, 41520809), (671, 30011315), (1067, 18873095), (3355, 6002263), (5335, 3774619), (5917, 3403345), (29585, 680669), (61879, 325435), (65087, 309395)]