2013752721712

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10453}}^1\times {\mathrm{87887}}^1$

素因数の和:98485

約数の個数: 40

約数和(自身を含む): 3930545768256

約数和(自身を除く): 1916793046544

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10453, 20906, 41812, 83624, 87887, 167248, 175774, 351548, 703096, 1406192, 1432061, 2864122, 5728244, 11456488, 12040519, 22912976, 24081038, 48162076, 96324152, 192648304, 918682811, 1837365622, 3674731244, 7349462488, 14698924976, 125859545107, 251719090214, 503438180428, 1006876360856, 2013752721712]

約数ペア:

[(1, 2013752721712), (2, 1006876360856), (4, 503438180428), (8, 251719090214), (16, 125859545107), (137, 14698924976), (274, 7349462488), (548, 3674731244), (1096, 1837365622), (2192, 918682811), (10453, 192648304), (20906, 96324152), (41812, 48162076), (83624, 24081038), (87887, 22912976), (167248, 12040519), (175774, 11456488), (351548, 5728244), (703096, 2864122), (1406192, 1432061)]