5087804990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5409

約数の個数: 64

約数和(自身を含む): 9937382400

約数和(自身を除く): 4849577410

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 109, 190, 218, 235, 470, 545, 893, 1090, 1786, 2071, 4142, 4465, 5123, 5227, 8930, 10246, 10355, 10454, 20710, 25615, 26135, 51230, 52270, 97337, 99313, 194674, 198626, 245669, 486685, 491338, 496565, 569743, 973370, 993130, 1139486, 1228345, 2456690, 2848715, 4667711, 5697430, 9335422, 10825117, 21650234, 23338555, 26777921, 46677110, 53555842, 54125585, 108251170, 133889605, 267779210, 508780499, 1017560998, 2543902495, 5087804990]

約数ペア:

[(1, 5087804990), (2, 2543902495), (5, 1017560998), (10, 508780499), (19, 267779210), (38, 133889605), (47, 108251170), (94, 54125585), (95, 53555842), (109, 46677110), (190, 26777921), (218, 23338555), (235, 21650234), (470, 10825117), (545, 9335422), (893, 5697430), (1090, 4667711), (1786, 2848715), (2071, 2456690), (4142, 1228345), (4465, 1139486), (5123, 993130), (5227, 973370), (8930, 569743), (10246, 496565), (10355, 491338), (10454, 486685), (20710, 245669), (25615, 198626), (26135, 194674), (51230, 99313), (52270, 97337)]