2470489904

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{103837}}^1$

素因数の和:105332

約数の個数: 20

約数和(自身を含む): 4789839264

約数和(自身を除く): 2319349360

約数列:

[1, 2, 4, 8, 16, 1487, 2974, 5948, 11896, 23792, 103837, 207674, 415348, 830696, 1661392, 154405619, 308811238, 617622476, 1235244952, 2470489904]

約数ペア:

[(1, 2470489904), (2, 1235244952), (4, 617622476), (8, 308811238), (16, 154405619), (1487, 1661392), (2974, 830696), (5948, 415348), (11896, 207674), (23792, 103837)]