19432899076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{330469}}^1$

素因数の和:330775

約数の個数: 24

約数和(自身を含む): 34708603160

約数和(自身を除く): 15275704084

約数列:

[1, 2, 4, 61, 122, 241, 244, 482, 964, 14701, 29402, 58804, 330469, 660938, 1321876, 20158609, 40317218, 79643029, 80634436, 159286058, 318572116, 4858224769, 9716449538, 19432899076]

約数ペア:

[(1, 19432899076), (2, 9716449538), (4, 4858224769), (61, 318572116), (122, 159286058), (241, 80634436), (244, 79643029), (482, 40317218), (964, 20158609), (14701, 1321876), (29402, 660938), (58804, 330469)]