19462086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51487}}^1$

素因数の和:51505

約数の個数: 32

約数和(自身を含む): 49428480

約数和(自身を除く): 29966394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51487, 102974, 154461, 308922, 360409, 463383, 720818, 926766, 1081227, 1390149, 2162454, 2780298, 3243681, 6487362, 9731043, 19462086]

約数ペア:

[(1, 19462086), (2, 9731043), (3, 6487362), (6, 3243681), (7, 2780298), (9, 2162454), (14, 1390149), (18, 1081227), (21, 926766), (27, 720818), (42, 463383), (54, 360409), (63, 308922), (126, 154461), (189, 102974), (378, 51487)]