20512692078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{184829}}^1$

素因数の和:185236

約数の個数: 32

約数和(自身を含む): 41919444000

約数和(自身を除く): 21406751922

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 349, 698, 1047, 2094, 18497, 36994, 55491, 110982, 184829, 369658, 554487, 1108974, 9795937, 19591874, 29387811, 58775622, 64505321, 129010642, 193515963, 387031926, 3418782013, 6837564026, 10256346039, 20512692078]

約数ペア:

[(1, 20512692078), (2, 10256346039), (3, 6837564026), (6, 3418782013), (53, 387031926), (106, 193515963), (159, 129010642), (318, 64505321), (349, 58775622), (698, 29387811), (1047, 19591874), (2094, 9795937), (18497, 1108974), (36994, 554487), (55491, 369658), (110982, 184829)]