2157514904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{58897}}^1$

素因数の和:59163

約数の個数: 32

約数和(自身を含む): 4275994800

約数和(自身を除く): 2118479896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 4579, 9158, 18316, 36632, 58897, 117794, 235588, 471176, 1119043, 2238086, 4476172, 8952344, 14194177, 28388354, 56776708, 113553416, 269689363, 539378726, 1078757452, 2157514904]

約数ペア:

[(1, 2157514904), (2, 1078757452), (4, 539378726), (8, 269689363), (19, 113553416), (38, 56776708), (76, 28388354), (152, 14194177), (241, 8952344), (482, 4476172), (964, 2238086), (1928, 1119043), (4579, 471176), (9158, 235588), (18316, 117794), (36632, 58897)]