20104990934

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1\times {\mathrm{13723}}^1$

素因数の和:14420

約数の個数: 32

約数和(自身を含む): 34695150336

約数和(自身を除く): 14590159402

約数列:

[1, 2, 7, 14, 227, 454, 461, 922, 1589, 3178, 3227, 6454, 13723, 27446, 96061, 104647, 192122, 209294, 732529, 1465058, 3115121, 6230242, 6326303, 12652606, 21805847, 43611694, 44284121, 88568242, 1436070781, 2872141562, 10052495467, 20104990934]

約数ペア:

[(1, 20104990934), (2, 10052495467), (7, 2872141562), (14, 1436070781), (227, 88568242), (454, 44284121), (461, 43611694), (922, 21805847), (1589, 12652606), (3178, 6326303), (3227, 6230242), (6454, 3115121), (13723, 1465058), (27446, 732529), (96061, 209294), (104647, 192122)]