19852808216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3167}}^1\times {\mathrm{46093}}^1$

素因数の和:49283

約数の個数: 32

約数和(自身を含む): 39426963840

約数和(自身を除く): 19574155624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3167, 6334, 12668, 25336, 46093, 53839, 92186, 107678, 184372, 215356, 368744, 430712, 783581, 1567162, 3134324, 6268648, 145976531, 291953062, 583906124, 1167812248, 2481601027, 4963202054, 9926404108, 19852808216]

約数ペア:

[(1, 19852808216), (2, 9926404108), (4, 4963202054), (8, 2481601027), (17, 1167812248), (34, 583906124), (68, 291953062), (136, 145976531), (3167, 6268648), (6334, 3134324), (12668, 1567162), (25336, 783581), (46093, 430712), (53839, 368744), (92186, 215356), (107678, 184372)]