20190133436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{206047}}^1$

素因数の和:206210

約数の個数: 48

約数和(自身を含む): 41123884032

約数和(自身を除く): 20933750596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 374, 524, 748, 1441, 2227, 2882, 4454, 5764, 8908, 24497, 48994, 97988, 206047, 412094, 824188, 2266517, 3502799, 4533034, 7005598, 9066068, 14011196, 26992157, 38530789, 53984314, 77061578, 107968628, 154123156, 296913727, 458866669, 593827454, 917733338, 1187654908, 1835466676, 5047533359, 10095066718, 20190133436]

約数ペア:

[(1, 20190133436), (2, 10095066718), (4, 5047533359), (11, 1835466676), (17, 1187654908), (22, 917733338), (34, 593827454), (44, 458866669), (68, 296913727), (131, 154123156), (187, 107968628), (262, 77061578), (374, 53984314), (524, 38530789), (748, 26992157), (1441, 14011196), (2227, 9066068), (2882, 7005598), (4454, 4533034), (5764, 3502799), (8908, 2266517), (24497, 824188), (48994, 412094), (97988, 206047)]