19006829534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{2377}}^1$

素因数の和:2913

約数の個数: 64

約数和(自身を含む): 35914268160

約数和(自身を除く): 16907438626

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 379, 758, 959, 1507, 1918, 2377, 2653, 3014, 4169, 4754, 5306, 8338, 10549, 16639, 21098, 26147, 29183, 33278, 51923, 52294, 58366, 103846, 183029, 325649, 363461, 366058, 571153, 651298, 726922, 900883, 1142306, 1801766, 2279543, 3582139, 3998071, 4559086, 6306181, 7164278, 7996142, 9909713, 12612362, 19819426, 25074973, 50149946, 69367991, 123420971, 138735982, 246841942, 863946797, 1357630681, 1727893594, 2715261362, 9503414767, 19006829534]

約数ペア:

[(1, 19006829534), (2, 9503414767), (7, 2715261362), (11, 1727893594), (14, 1357630681), (22, 863946797), (77, 246841942), (137, 138735982), (154, 123420971), (274, 69367991), (379, 50149946), (758, 25074973), (959, 19819426), (1507, 12612362), (1918, 9909713), (2377, 7996142), (2653, 7164278), (3014, 6306181), (4169, 4559086), (4754, 3998071), (5306, 3582139), (8338, 2279543), (10549, 1801766), (16639, 1142306), (21098, 900883), (26147, 726922), (29183, 651298), (33278, 571153), (51923, 366058), (52294, 363461), (58366, 325649), (103846, 183029)]