1793921570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2417}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 3860752896

約数和(自身を除く): 2066831326

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 461, 805, 922, 1610, 2305, 2417, 3227, 4610, 4834, 6454, 10603, 12085, 16135, 16919, 21206, 24170, 32270, 33838, 53015, 55591, 74221, 84595, 106030, 111182, 148442, 169190, 277955, 371105, 389137, 555910, 742210, 778274, 1114237, 1945685, 2228474, 3891370, 5571185, 7799659, 11142370, 15599318, 25627451, 38998295, 51254902, 77996590, 128137255, 179392157, 256274510, 358784314, 896960785, 1793921570]

約数ペア:

[(1, 1793921570), (2, 896960785), (5, 358784314), (7, 256274510), (10, 179392157), (14, 128137255), (23, 77996590), (35, 51254902), (46, 38998295), (70, 25627451), (115, 15599318), (161, 11142370), (230, 7799659), (322, 5571185), (461, 3891370), (805, 2228474), (922, 1945685), (1610, 1114237), (2305, 778274), (2417, 742210), (3227, 555910), (4610, 389137), (4834, 371105), (6454, 277955), (10603, 169190), (12085, 148442), (16135, 111182), (16919, 106030), (21206, 84595), (24170, 74221), (32270, 55591), (33838, 53015)]