20132170062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1984247}}^1$

素因数の和:1984360

約数の個数: 32

約数和(自身を含む): 42859756800

約数和(自身を除く): 22727586738

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 1984247, 3968494, 5952741, 11905482, 37700693, 75401386, 113102079, 176597983, 226204158, 353195966, 529793949, 1059587898, 3355361677, 6710723354, 10066085031, 20132170062]

約数ペア:

[(1, 20132170062), (2, 10066085031), (3, 6710723354), (6, 3355361677), (19, 1059587898), (38, 529793949), (57, 353195966), (89, 226204158), (114, 176597983), (178, 113102079), (267, 75401386), (534, 37700693), (1691, 11905482), (3382, 5952741), (5073, 3968494), (10146, 1984247)]