19993669176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64082273}}^1$

素因数の和:64082295

約数の個数: 32

約数和(自身を含む): 53829110160

約数和(自身を除く): 33835440984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64082273, 128164546, 192246819, 256329092, 384493638, 512658184, 768987276, 833069549, 1537974552, 1666139098, 2499208647, 3332278196, 4998417294, 6664556392, 9996834588, 19993669176]

約数ペア:

[(1, 19993669176), (2, 9996834588), (3, 6664556392), (4, 4998417294), (6, 3332278196), (8, 2499208647), (12, 1666139098), (13, 1537974552), (24, 833069549), (26, 768987276), (39, 512658184), (52, 384493638), (78, 256329092), (104, 192246819), (156, 128164546), (312, 64082273)]