19292994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9039

約数の個数: 48

約数和(自身を含む): 50588928

約数和(自身を除く): 31295934

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9007, 18014, 27021, 54042, 63049, 81063, 126098, 153119, 162126, 189147, 306238, 378294, 459357, 567441, 918714, 1071833, 1134882, 1378071, 2143666, 2756142, 3215499, 6430998, 9646497, 19292994]

約数ペア:

[(1, 19292994), (2, 9646497), (3, 6430998), (6, 3215499), (7, 2756142), (9, 2143666), (14, 1378071), (17, 1134882), (18, 1071833), (21, 918714), (34, 567441), (42, 459357), (51, 378294), (63, 306238), (102, 189147), (119, 162126), (126, 153119), (153, 126098), (238, 81063), (306, 63049), (357, 54042), (714, 27021), (1071, 18014), (2142, 9007)]