18748098

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6124

約数の個数: 40

約数和(自身を含む): 44227920

約数和(自身を除く): 25479822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6091, 12182, 18273, 36546, 54819, 109638, 115729, 164457, 231458, 328914, 347187, 493371, 694374, 986742, 1041561, 2083122, 3124683, 6249366, 9374049, 18748098]

約数ペア:

[(1, 18748098), (2, 9374049), (3, 6249366), (6, 3124683), (9, 2083122), (18, 1041561), (19, 986742), (27, 694374), (38, 493371), (54, 347187), (57, 328914), (81, 231458), (114, 164457), (162, 115729), (171, 109638), (342, 54819), (513, 36546), (1026, 18273), (1539, 12182), (3078, 6091)]