19981036373192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5066185693}}^1$

素因数の和:5066185745

約数の個数: 32

約数和(自身を含む): 41036104121400

約数和(自身を除く): 21055067748208

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 5066185693, 10132371386, 20264742772, 40529485544, 86125156781, 146919385097, 172250313562, 293838770194, 344500627124, 587677540388, 689001254248, 1175355080776, 2497629546649, 4995259093298, 9990518186596, 19981036373192]

約数ペア:

[(1, 19981036373192), (2, 9990518186596), (4, 4995259093298), (8, 2497629546649), (17, 1175355080776), (29, 689001254248), (34, 587677540388), (58, 344500627124), (68, 293838770194), (116, 172250313562), (136, 146919385097), (232, 86125156781), (493, 40529485544), (986, 20264742772), (1972, 10132371386), (3944, 5066185693)]