2019477316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 3721616640

約数和(自身を除く): 1702139324

約数列:

[1, 2, 4, 37, 74, 79, 83, 148, 158, 166, 316, 332, 2081, 2923, 3071, 4162, 5846, 6142, 6557, 8324, 11692, 12284, 13114, 26228, 76997, 153994, 164399, 172723, 242609, 307988, 328798, 345446, 485218, 657596, 690892, 970436, 6082763, 6390751, 12165526, 12781502, 13645117, 24331052, 25563004, 27290234, 54580468, 504869329, 1009738658, 2019477316]

約数ペア:

[(1, 2019477316), (2, 1009738658), (4, 504869329), (37, 54580468), (74, 27290234), (79, 25563004), (83, 24331052), (148, 13645117), (158, 12781502), (166, 12165526), (316, 6390751), (332, 6082763), (2081, 970436), (2923, 690892), (3071, 657596), (4162, 485218), (5846, 345446), (6142, 328798), (6557, 307988), (8324, 242609), (11692, 172723), (12284, 164399), (13114, 153994), (26228, 76997)]