19033910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7349}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 40219200

約数和(自身を除く): 21185290

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7349, 14698, 36745, 51443, 73490, 102886, 257215, 271913, 514430, 543826, 1359565, 1903391, 2719130, 3806782, 9516955, 19033910]

約数ペア:

[(1, 19033910), (2, 9516955), (5, 3806782), (7, 2719130), (10, 1903391), (14, 1359565), (35, 543826), (37, 514430), (70, 271913), (74, 257215), (185, 102886), (259, 73490), (370, 51443), (518, 36745), (1295, 14698), (2590, 7349)]