18146491204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{20939}}^1$

素因数の和:21244

約数の個数: 48

約数和(自身を含む): 34053465600

約数和(自身を除く): 15906974396

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 241, 482, 899, 964, 1798, 3596, 6989, 7471, 13978, 14942, 20939, 27956, 29884, 41878, 83756, 216659, 433318, 607231, 649109, 866636, 1214462, 1298218, 2428924, 2596436, 5046299, 10092598, 18824161, 20185196, 37648322, 75296644, 146342671, 156435269, 292685342, 312870538, 585370684, 625741076, 4536622801, 9073245602, 18146491204]

約数ペア:

[(1, 18146491204), (2, 9073245602), (4, 4536622801), (29, 625741076), (31, 585370684), (58, 312870538), (62, 292685342), (116, 156435269), (124, 146342671), (241, 75296644), (482, 37648322), (899, 20185196), (964, 18824161), (1798, 10092598), (3596, 5046299), (6989, 2596436), (7471, 2428924), (13978, 1298218), (14942, 1214462), (20939, 866636), (27956, 649109), (29884, 607231), (41878, 433318), (83756, 216659)]