20117164038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2470789}}^1$

素因数の和:2470876

約数の個数: 32

約数和(自身を含む): 42695251200

約数和(自身を除く): 22578087162

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 2470789, 4941578, 7412367, 14824734, 56828147, 113656294, 145776551, 170484441, 291553102, 340968882, 437329653, 874659306, 3352860673, 6705721346, 10058582019, 20117164038]

約数ペア:

[(1, 20117164038), (2, 10058582019), (3, 6705721346), (6, 3352860673), (23, 874659306), (46, 437329653), (59, 340968882), (69, 291553102), (118, 170484441), (138, 145776551), (177, 113656294), (354, 56828147), (1357, 14824734), (2714, 7412367), (4071, 4941578), (8142, 2470789)]