210940850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{222043}}^1$

素因数の和:222074

約数の個数: 24

約数和(自身を含む): 413001840

約数和(自身を除く): 202060990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 222043, 444086, 1110215, 2220430, 4218817, 5551075, 8437634, 11102150, 21094085, 42188170, 105470425, 210940850]

約数ペア:

[(1, 210940850), (2, 105470425), (5, 42188170), (10, 21094085), (19, 11102150), (25, 8437634), (38, 5551075), (50, 4218817), (95, 2220430), (190, 1110215), (475, 444086), (950, 222043)]