1609305738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{198827}}^1$

素因数の和:198922

約数の個数: 32

約数和(自身を含む): 3435747840

約数和(自身を除く): 1826442102

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 198827, 397654, 596481, 1192962, 3777713, 7555426, 11333139, 14116717, 22666278, 28233434, 42350151, 84700302, 268217623, 536435246, 804652869, 1609305738]

約数ペア:

[(1, 1609305738), (2, 804652869), (3, 536435246), (6, 268217623), (19, 84700302), (38, 42350151), (57, 28233434), (71, 22666278), (114, 14116717), (142, 11333139), (213, 7555426), (426, 3777713), (1349, 1192962), (2698, 596481), (4047, 397654), (8094, 198827)]