20132226861

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{16361}}^1$

素因数の和:16597

約数の個数: 32

約数和(自身を含む): 27990800640

約数和(自身を除く): 7858573779

約数列:

[1, 3, 53, 71, 109, 159, 213, 327, 3763, 5777, 7739, 11289, 16361, 17331, 23217, 49083, 410167, 867133, 1161631, 1230501, 1783349, 2601399, 3484893, 5350047, 61566443, 94517497, 126617779, 184699329, 283552491, 379853337, 6710742287, 20132226861]

約数ペア:

[(1, 20132226861), (3, 6710742287), (53, 379853337), (71, 283552491), (109, 184699329), (159, 126617779), (213, 94517497), (327, 61566443), (3763, 5350047), (5777, 3484893), (7739, 2601399), (11289, 1783349), (16361, 1230501), (17331, 1161631), (23217, 867133), (49083, 410167)]