19113090352

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{18797}}^1$

素因数の和:19525

約数の個数: 40

約数和(自身を含む): 37453736736

約数和(自身を除く): 18340646384

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 617, 824, 1234, 1648, 2468, 4936, 9872, 18797, 37594, 63551, 75188, 127102, 150376, 254204, 300752, 508408, 1016816, 1936091, 3872182, 7744364, 11597749, 15488728, 23195498, 30977456, 46390996, 92781992, 185563984, 1194568147, 2389136294, 4778272588, 9556545176, 19113090352]

約数ペア:

[(1, 19113090352), (2, 9556545176), (4, 4778272588), (8, 2389136294), (16, 1194568147), (103, 185563984), (206, 92781992), (412, 46390996), (617, 30977456), (824, 23195498), (1234, 15488728), (1648, 11597749), (2468, 7744364), (4936, 3872182), (9872, 1936091), (18797, 1016816), (37594, 508408), (63551, 300752), (75188, 254204), (127102, 150376)]