1919463350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{3209}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 4083890400

約数和(自身を除く): 2164427050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1709, 3209, 3418, 6418, 8545, 11963, 16045, 17090, 22463, 23926, 32090, 42725, 44926, 59815, 80225, 85450, 112315, 119630, 160450, 224630, 299075, 561575, 598150, 1123150, 5484181, 10968362, 27420905, 38389267, 54841810, 76778534, 137104525, 191946335, 274209050, 383892670, 959731675, 1919463350]

約数ペア:

[(1, 1919463350), (2, 959731675), (5, 383892670), (7, 274209050), (10, 191946335), (14, 137104525), (25, 76778534), (35, 54841810), (50, 38389267), (70, 27420905), (175, 10968362), (350, 5484181), (1709, 1123150), (3209, 598150), (3418, 561575), (6418, 299075), (8545, 224630), (11963, 160450), (16045, 119630), (17090, 112315), (22463, 85450), (23926, 80225), (32090, 59815), (42725, 44926)]