2130484076

素因数分解:

$2^2\times 7^1\times {\mathrm{4813}}^1\times {\mathrm{15809}}^1$

素因数の和:20633

約数の個数: 24

約数和(自身を含む): 4262123040

約数和(自身を除く): 2131638964

約数列:

[1, 2, 4, 7, 14, 28, 4813, 9626, 15809, 19252, 31618, 33691, 63236, 67382, 110663, 134764, 221326, 442652, 76088717, 152177434, 304354868, 532621019, 1065242038, 2130484076]

約数ペア:

[(1, 2130484076), (2, 1065242038), (4, 532621019), (7, 304354868), (14, 152177434), (28, 76088717), (4813, 442652), (9626, 221326), (15809, 134764), (19252, 110663), (31618, 67382), (33691, 63236)]