20180352922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1\times {\mathrm{4603}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 32184169920

約数和(自身を除く): 12003816998

約数列:

[1, 2, 19, 38, 113, 226, 1021, 2042, 2147, 4294, 4603, 9206, 19399, 38798, 87457, 115373, 174914, 230746, 520139, 1040278, 2192087, 4384174, 4699663, 9399326, 9882641, 19765282, 89293597, 178587194, 531061919, 1062123838, 10090176461, 20180352922]

約数ペア:

[(1, 20180352922), (2, 10090176461), (19, 1062123838), (38, 531061919), (113, 178587194), (226, 89293597), (1021, 19765282), (2042, 9882641), (2147, 9399326), (4294, 4699663), (4603, 4384174), (9206, 2192087), (19399, 1040278), (38798, 520139), (87457, 230746), (115373, 174914)]