2104300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1938

約数の個数: 36

約数和(自身を含む): 4984056

約数和(自身を除く): 2879756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1913, 3826, 7652, 9565, 19130, 21043, 38260, 42086, 47825, 84172, 95650, 105215, 191300, 210430, 420860, 526075, 1052150, 2104300]

約数ペア:

[(1, 2104300), (2, 1052150), (4, 526075), (5, 420860), (10, 210430), (11, 191300), (20, 105215), (22, 95650), (25, 84172), (44, 47825), (50, 42086), (55, 38260), (100, 21043), (110, 19130), (220, 9565), (275, 7652), (550, 3826), (1100, 1913)]