2018341112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{9941}}^1$

素因数の和:10607

約数の個数: 32

約数和(自身を含む): 3883345200

約数和(自身を除く): 1865004088

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 619, 1238, 2476, 4952, 9941, 19882, 25379, 39764, 50758, 79528, 101516, 203032, 407581, 815162, 1630324, 3260648, 6153479, 12306958, 24613916, 49227832, 252292639, 504585278, 1009170556, 2018341112]

約数ペア:

[(1, 2018341112), (2, 1009170556), (4, 504585278), (8, 252292639), (41, 49227832), (82, 24613916), (164, 12306958), (328, 6153479), (619, 3260648), (1238, 1630324), (2476, 815162), (4952, 407581), (9941, 203032), (19882, 101516), (25379, 79528), (39764, 50758)]