2055143872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1888919}}^1$

素因数の和:1888948

約数の個数: 28

約数和(自身を含む): 4318071120

約数和(自身を除く): 2262927248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1888919, 3777838, 7555676, 15111352, 30222704, 32111623, 60445408, 64223246, 120890816, 128446492, 256892984, 513785968, 1027571936, 2055143872]

約数ペア:

[(1, 2055143872), (2, 1027571936), (4, 513785968), (8, 256892984), (16, 128446492), (17, 120890816), (32, 64223246), (34, 60445408), (64, 32111623), (68, 30222704), (136, 15111352), (272, 7555676), (544, 3777838), (1088, 1888919)]