2078889304

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{18539}}^1$

素因数の和:18783

約数の個数: 32

約数和(自身を含む): 3964593600

約数和(自身を除く): 1885704296

約数列:

[1, 2, 4, 8, 107, 131, 214, 262, 428, 524, 856, 1048, 14017, 18539, 28034, 37078, 56068, 74156, 112136, 148312, 1983673, 2428609, 3967346, 4857218, 7934692, 9714436, 15869384, 19428872, 259861163, 519722326, 1039444652, 2078889304]

約数ペア:

[(1, 2078889304), (2, 1039444652), (4, 519722326), (8, 259861163), (107, 19428872), (131, 15869384), (214, 9714436), (262, 7934692), (428, 4857218), (524, 3967346), (856, 2428609), (1048, 1983673), (14017, 148312), (18539, 112136), (28034, 74156), (37078, 56068)]