19006380478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{7499}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 29678400000

約数和(自身を除く): 10672019522

約数列:

[1, 2, 47, 59, 94, 118, 457, 914, 2773, 5546, 7499, 14998, 21479, 26963, 42958, 53926, 352453, 442441, 704906, 884882, 1267261, 2534522, 3427043, 6854086, 20794727, 41589454, 161071021, 202195537, 322142042, 404391074, 9503190239, 19006380478]

約数ペア:

[(1, 19006380478), (2, 9503190239), (47, 404391074), (59, 322142042), (94, 202195537), (118, 161071021), (457, 41589454), (914, 20794727), (2773, 6854086), (5546, 3427043), (7499, 2534522), (14998, 1267261), (21479, 884882), (26963, 704906), (42958, 442441), (53926, 352453)]