4184237860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{13217}}^1$

素因数の和:14676

約数の個数: 48

約数和(自身を含む): 9593095680

約数和(自身を除く): 5408857820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1439, 2878, 5756, 7195, 13217, 14390, 15829, 26434, 28780, 31658, 52868, 63316, 66085, 79145, 132170, 145387, 158290, 264340, 290774, 316580, 581548, 726935, 1453870, 2907740, 19019263, 38038526, 76077052, 95096315, 190192630, 209211893, 380385260, 418423786, 836847572, 1046059465, 2092118930, 4184237860]

約数ペア:

[(1, 4184237860), (2, 2092118930), (4, 1046059465), (5, 836847572), (10, 418423786), (11, 380385260), (20, 209211893), (22, 190192630), (44, 95096315), (55, 76077052), (110, 38038526), (220, 19019263), (1439, 2907740), (2878, 1453870), (5756, 726935), (7195, 581548), (13217, 316580), (14390, 290774), (15829, 264340), (26434, 158290), (28780, 145387), (31658, 132170), (52868, 79145), (63316, 66085)]