20161383996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 50972544000

約数和(自身を除く): 30811160004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 599, 601, 718, 1077, 1198, 1202, 1436, 1797, 1803, 2154, 2396, 2404, 3594, 3606, 4308, 4667, 7188, 7212, 7787, 7813, 9334, 14001, 15574, 15626, 18668, 23361, 23439, 28002, 31148, 31252, 46722, 46878, 56004, 93444, 93756, 215041, 215759, 359999, 430082, 431518, 645123, 647277, 719998, 860164, 863036, 1079997, 1290246, 1294554, 1439996, 2159994, 2580492, 2589108, 2795533, 2804867, 4319988, 4679987, 5591066, 5609734, 8386599, 8414601, 9359974, 11182132, 11219468, 14039961, 16773198, 16829202, 18719948, 28079922, 33546396, 33658404, 56159844, 129239641, 258479282, 387718923, 516958564, 775437846, 1550875692, 1680115333, 3360230666, 5040345999, 6720461332, 10080691998, 20161383996]

約数ペア:

[(1, 20161383996), (2, 10080691998), (3, 6720461332), (4, 5040345999), (6, 3360230666), (12, 1680115333), (13, 1550875692), (26, 775437846), (39, 516958564), (52, 387718923), (78, 258479282), (156, 129239641), (359, 56159844), (599, 33658404), (601, 33546396), (718, 28079922), (1077, 18719948), (1198, 16829202), (1202, 16773198), (1436, 14039961), (1797, 11219468), (1803, 11182132), (2154, 9359974), (2396, 8414601), (2404, 8386599), (3594, 5609734), (3606, 5591066), (4308, 4679987), (4667, 4319988), (7188, 2804867), (7212, 2795533), (7787, 2589108), (7813, 2580492), (9334, 2159994), (14001, 1439996), (15574, 1294554), (15626, 1290246), (18668, 1079997), (23361, 863036), (23439, 860164), (28002, 719998), (31148, 647277), (31252, 645123), (46722, 431518), (46878, 430082), (56004, 359999), (93444, 215759), (93756, 215041)]