2019411693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1\times {\mathrm{4219}}^1$

素因数の和:8329

約数の個数: 24

約数和(自身を含む): 3142819680

約数和(自身を除く): 1123407987

約数列:

[1, 3, 9, 13, 39, 117, 4091, 4219, 12273, 12657, 36819, 37971, 53183, 54847, 159549, 164541, 478647, 493623, 17259929, 51779787, 155339361, 224379077, 673137231, 2019411693]

約数ペア:

[(1, 2019411693), (3, 673137231), (9, 224379077), (13, 155339361), (39, 51779787), (117, 17259929), (4091, 493623), (4219, 478647), (12273, 164541), (12657, 159549), (36819, 54847), (37971, 53183)]