675310996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{99839}}^1$

素因数の和:99951

約数の個数: 24

約数和(自身を含む): 1257984000

約数和(自身を除く): 582673004

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 99839, 199678, 399356, 1896941, 3793882, 7587764, 8885671, 17771342, 35542684, 168827749, 337655498, 675310996]

約数ペア:

[(1, 675310996), (2, 337655498), (4, 168827749), (19, 35542684), (38, 17771342), (76, 8885671), (89, 7587764), (178, 3793882), (356, 1896941), (1691, 399356), (3382, 199678), (6764, 99839)]