66449954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1667}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 105084000

約数和(自身を除く): 38634046

約数列:

[1, 2, 19, 38, 1049, 1667, 2098, 3334, 19931, 31673, 39862, 63346, 1748683, 3497366, 33224977, 66449954]

約数ペア:

[(1, 66449954), (2, 33224977), (19, 3497366), (38, 1748683), (1049, 63346), (1667, 39862), (2098, 31673), (3334, 19931)]