1738961290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{385579}}^1$

素因数の和:385638

約数の個数: 32

約数和(自身を含む): 3497981760

約数和(自身を除く): 1759020470

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 385579, 771158, 1927895, 3855790, 4241369, 8482738, 15808739, 21206845, 31617478, 42413690, 79043695, 158087390, 173896129, 347792258, 869480645, 1738961290]

約数ペア:

[(1, 1738961290), (2, 869480645), (5, 347792258), (10, 173896129), (11, 158087390), (22, 79043695), (41, 42413690), (55, 31617478), (82, 21206845), (110, 15808739), (205, 8482738), (410, 4241369), (451, 3855790), (902, 1927895), (2255, 771158), (4510, 385579)]