201612793220

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1\times {\mathrm{109433}}^1$

素因数の和:110060

約数の個数: 48

約数和(自身を含む): 426235799808

約数和(自身を除く): 224623006588

約数列:

[1, 2, 4, 5, 10, 20, 251, 367, 502, 734, 1004, 1255, 1468, 1835, 2510, 3670, 5020, 7340, 92117, 109433, 184234, 218866, 368468, 437732, 460585, 547165, 921170, 1094330, 1842340, 2188660, 27467683, 40161911, 54935366, 80323822, 109870732, 137338415, 160647644, 200809555, 274676830, 401619110, 549353660, 803238220, 10080639661, 20161279322, 40322558644, 50403198305, 100806396610, 201612793220]

約数ペア:

[(1, 201612793220), (2, 100806396610), (4, 50403198305), (5, 40322558644), (10, 20161279322), (20, 10080639661), (251, 803238220), (367, 549353660), (502, 401619110), (734, 274676830), (1004, 200809555), (1255, 160647644), (1468, 137338415), (1835, 109870732), (2510, 80323822), (3670, 54935366), (5020, 40161911), (7340, 27467683), (92117, 2188660), (109433, 1842340), (184234, 1094330), (218866, 921170), (368468, 547165), (437732, 460585)]