2010163785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10859}}^1$

素因数の和:10958

約数の個数: 64

約数和(自身を含む): 3853301760

約数和(自身を除く): 1843137975

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 43, 105, 123, 129, 205, 215, 287, 301, 615, 645, 861, 903, 1435, 1505, 1763, 4305, 4515, 5289, 8815, 10859, 12341, 26445, 32577, 37023, 54295, 61705, 76013, 162885, 185115, 228039, 380065, 445219, 466937, 1140195, 1335657, 1400811, 2226095, 2334685, 3116533, 3268559, 6678285, 7004055, 9349599, 9805677, 15582665, 16342795, 19144417, 46747995, 49028385, 57433251, 95722085, 134010919, 287166255, 402032757, 670054595, 2010163785]

約数ペア:

[(1, 2010163785), (3, 670054595), (5, 402032757), (7, 287166255), (15, 134010919), (21, 95722085), (35, 57433251), (41, 49028385), (43, 46747995), (105, 19144417), (123, 16342795), (129, 15582665), (205, 9805677), (215, 9349599), (287, 7004055), (301, 6678285), (615, 3268559), (645, 3116533), (861, 2334685), (903, 2226095), (1435, 1400811), (1505, 1335657), (1763, 1140195), (4305, 466937), (4515, 445219), (5289, 380065), (8815, 228039), (10859, 185115), (12341, 162885), (26445, 76013), (32577, 61705), (37023, 54295)]