19623496854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{84509}}^1$

素因数の和:84769

約数の個数: 48

約数和(自身を含む): 42684310800

約数和(自身を除く): 23060813946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 229, 338, 458, 507, 687, 1014, 1374, 2977, 5954, 8931, 17862, 38701, 77402, 84509, 116103, 169018, 232206, 253527, 507054, 1098617, 2197234, 3295851, 6591702, 14282021, 19352561, 28564042, 38705122, 42846063, 58057683, 85692126, 116115366, 251583293, 503166586, 754749879, 1509499758, 3270582809, 6541165618, 9811748427, 19623496854]

約数ペア:

[(1, 19623496854), (2, 9811748427), (3, 6541165618), (6, 3270582809), (13, 1509499758), (26, 754749879), (39, 503166586), (78, 251583293), (169, 116115366), (229, 85692126), (338, 58057683), (458, 42846063), (507, 38705122), (687, 28564042), (1014, 19352561), (1374, 14282021), (2977, 6591702), (5954, 3295851), (8931, 2197234), (17862, 1098617), (38701, 507054), (77402, 253527), (84509, 232206), (116103, 169018)]