2007795995874

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{10836901}}^1$

素因数の和:10837032

約数の個数: 64

約数和(自身を含む): 4619121108480

約数和(自身を除く): 2611325112606

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1269, 1314, 1971, 2538, 3431, 3942, 6862, 10293, 20586, 30879, 61758, 92637, 185274, 10836901, 21673802, 32510703, 65021406, 97532109, 195064218, 292596327, 509334347, 585192654, 791093773, 1018668694, 1528003041, 1582187546, 2373281319, 3056006082, 4584009123, 4746562638, 7119843957, 9168018246, 13752027369, 14239687914, 21359531871, 27504054738, 37181407331, 42719063742, 74362814662, 111544221993, 223088443986, 334632665979, 669265331958, 1003897997937, 2007795995874]

約数ペア:

[(1, 2007795995874), (2, 1003897997937), (3, 669265331958), (6, 334632665979), (9, 223088443986), (18, 111544221993), (27, 74362814662), (47, 42719063742), (54, 37181407331), (73, 27504054738), (94, 21359531871), (141, 14239687914), (146, 13752027369), (219, 9168018246), (282, 7119843957), (423, 4746562638), (438, 4584009123), (657, 3056006082), (846, 2373281319), (1269, 1582187546), (1314, 1528003041), (1971, 1018668694), (2538, 791093773), (3431, 585192654), (3942, 509334347), (6862, 292596327), (10293, 195064218), (20586, 97532109), (30879, 65021406), (61758, 32510703), (92637, 21673802), (185274, 10836901)]