2008311942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{525461}}^1$

素因数の和:525493

約数の個数: 48

約数和(自身を含む): 5031824112

約数和(自身を除く): 3023512170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 525461, 1050922, 1576383, 3152766, 3678227, 6830993, 7356454, 11034681, 13661986, 20492979, 22069362, 25747589, 40985958, 47816951, 51495178, 77242767, 95633902, 143450853, 154485534, 286901706, 334718657, 669437314, 1004155971, 2008311942]

約数ペア:

[(1, 2008311942), (2, 1004155971), (3, 669437314), (6, 334718657), (7, 286901706), (13, 154485534), (14, 143450853), (21, 95633902), (26, 77242767), (39, 51495178), (42, 47816951), (49, 40985958), (78, 25747589), (91, 22069362), (98, 20492979), (147, 13661986), (182, 11034681), (273, 7356454), (294, 6830993), (546, 3678227), (637, 3152766), (1274, 1576383), (1911, 1050922), (3822, 525461)]