2894514910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2176327}}^1$

素因数の和:2176360

約数の個数: 32

約数和(自身を含む): 6267824640

約数和(自身を除く): 3373309730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2176327, 4352654, 10881635, 15234289, 21763270, 30468578, 41350213, 76171445, 82700426, 152342890, 206751065, 289451491, 413502130, 578902982, 1447257455, 2894514910]

約数ペア:

[(1, 2894514910), (2, 1447257455), (5, 578902982), (7, 413502130), (10, 289451491), (14, 206751065), (19, 152342890), (35, 82700426), (38, 76171445), (70, 41350213), (95, 30468578), (133, 21763270), (190, 15234289), (266, 10881635), (665, 4352654), (1330, 2176327)]