20183420922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2154967}}^1$

素因数の和:2155202

約数の個数: 32

約数和(自身を含む): 46340431872

約数和(自身を除く): 26157010950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 2154967, 4309934, 6464901, 12929802, 15084769, 30169538, 45254307, 90508614, 480557641, 961115282, 1441672923, 2883345846, 3363903487, 6727806974, 10091710461, 20183420922]

約数ペア:

[(1, 20183420922), (2, 10091710461), (3, 6727806974), (6, 3363903487), (7, 2883345846), (14, 1441672923), (21, 961115282), (42, 480557641), (223, 90508614), (446, 45254307), (669, 30169538), (1338, 15084769), (1561, 12929802), (3122, 6464901), (4683, 4309934), (9366, 2154967)]