184440980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{485371}}^1$

素因数の和:485399

約数の個数: 24

約数和(自身を含む): 407712480

約数和(自身を除く): 223271500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 485371, 970742, 1941484, 2426855, 4853710, 9222049, 9707420, 18444098, 36888196, 46110245, 92220490, 184440980]

約数ペア:

[(1, 184440980), (2, 92220490), (4, 46110245), (5, 36888196), (10, 18444098), (19, 9707420), (20, 9222049), (38, 4853710), (76, 2426855), (95, 1941484), (190, 970742), (380, 485371)]