2128597738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2039}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 3392928000

約数和(自身を除く): 1264330262

約数列:

[1, 2, 29, 41, 58, 82, 439, 878, 1189, 2039, 2378, 4078, 12731, 17999, 25462, 35998, 59131, 83599, 118262, 167198, 521971, 895121, 1043942, 1790242, 2424371, 4848742, 25958509, 36699961, 51917018, 73399922, 1064298869, 2128597738]

約数ペア:

[(1, 2128597738), (2, 1064298869), (29, 73399922), (41, 51917018), (58, 36699961), (82, 25958509), (439, 4848742), (878, 2424371), (1189, 1790242), (2039, 1043942), (2378, 895121), (4078, 521971), (12731, 167198), (17999, 118262), (25462, 83599), (35998, 59131)]