2235778564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{285613}}^1$

素因数の和:285739

約数の個数: 24

約数和(自身を含む): 4158539840

約数和(自身を除く): 1922761276

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 285613, 571226, 1142452, 5426647, 10853294, 21706588, 29418139, 58836278, 117672556, 558944641, 1117889282, 2235778564]

約数ペア:

[(1, 2235778564), (2, 1117889282), (4, 558944641), (19, 117672556), (38, 58836278), (76, 29418139), (103, 21706588), (206, 10853294), (412, 5426647), (1957, 1142452), (3914, 571226), (7828, 285613)]