2034453904

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{80021}}^1$

素因数の和:80263

約数の個数: 40

約数和(自身を含む): 4524763968

約数和(自身を除く): 2490310064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 12712, 25424, 80021, 160042, 320084, 560147, 640168, 1120294, 1280336, 2240588, 4481176, 8962352, 18164767, 36329534, 72659068, 127153369, 145318136, 254306738, 290636272, 508613476, 1017226952, 2034453904]

約数ペア:

[(1, 2034453904), (2, 1017226952), (4, 508613476), (7, 290636272), (8, 254306738), (14, 145318136), (16, 127153369), (28, 72659068), (56, 36329534), (112, 18164767), (227, 8962352), (454, 4481176), (908, 2240588), (1589, 1280336), (1816, 1120294), (3178, 640168), (3632, 560147), (6356, 320084), (12712, 160042), (25424, 80021)]