19342024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 19969976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1039, 1432, 2078, 2327, 4156, 4654, 8312, 9308, 13507, 18616, 27014, 54028, 108056, 185981, 371962, 743924, 1487848, 2417753, 4835506, 9671012, 19342024]

約数ペア:

[(1, 19342024), (2, 9671012), (4, 4835506), (8, 2417753), (13, 1487848), (26, 743924), (52, 371962), (104, 185981), (179, 108056), (358, 54028), (716, 27014), (1039, 18616), (1432, 13507), (2078, 9308), (2327, 8312), (4156, 4654)]