18834853551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1\times {\mathrm{1907}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 26377168896

約数和(自身を除く): 7542315345

約数列:

[1, 3, 31, 61, 93, 183, 1741, 1891, 1907, 5223, 5673, 5721, 53971, 59117, 106201, 116327, 161913, 177351, 318603, 348981, 3292231, 3320087, 3606137, 9876693, 9960261, 10818411, 102922697, 202525307, 308768091, 607575921, 6278284517, 18834853551]

約数ペア:

[(1, 18834853551), (3, 6278284517), (31, 607575921), (61, 308768091), (93, 202525307), (183, 102922697), (1741, 10818411), (1891, 9960261), (1907, 9876693), (5223, 3606137), (5673, 3320087), (5721, 3292231), (53971, 348981), (59117, 318603), (106201, 177351), (116327, 161913)]