19076274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 47736000

約数和(自身を除く): 28659726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1499, 1818, 2121, 2998, 4242, 4497, 6363, 8994, 10493, 12726, 13491, 20986, 26982, 31479, 62958, 94437, 151399, 188874, 302798, 454197, 908394, 1059793, 1362591, 2119586, 2725182, 3179379, 6358758, 9538137, 19076274]

約数ペア:

[(1, 19076274), (2, 9538137), (3, 6358758), (6, 3179379), (7, 2725182), (9, 2119586), (14, 1362591), (18, 1059793), (21, 908394), (42, 454197), (63, 302798), (101, 188874), (126, 151399), (202, 94437), (303, 62958), (606, 31479), (707, 26982), (909, 20986), (1414, 13491), (1499, 12726), (1818, 10493), (2121, 8994), (2998, 6363), (4242, 4497)]