2048984964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{39443}}^1$

素因数の和:39506

約数の個数: 96

約数和(自身を含む): 5875578240

約数和(自身を除く): 3826593276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2886, 3996, 4329, 5772, 8658, 12987, 17316, 25974, 39443, 51948, 78886, 118329, 157772, 236658, 354987, 473316, 512759, 709974, 1025518, 1064961, 1419948, 1459391, 1538277, 2051036, 2129922, 2918782, 3076554, 4259844, 4378173, 4614831, 5837564, 6153108, 8756346, 9229662, 13134519, 13844493, 17512692, 18459324, 18972083, 26269038, 27688986, 37944166, 39403557, 52538076, 55377972, 56916249, 75888332, 78807114, 113832498, 157614228, 170748747, 227664996, 341497494, 512246241, 682994988, 1024492482, 2048984964]

約数ペア:

[(1, 2048984964), (2, 1024492482), (3, 682994988), (4, 512246241), (6, 341497494), (9, 227664996), (12, 170748747), (13, 157614228), (18, 113832498), (26, 78807114), (27, 75888332), (36, 56916249), (37, 55377972), (39, 52538076), (52, 39403557), (54, 37944166), (74, 27688986), (78, 26269038), (108, 18972083), (111, 18459324), (117, 17512692), (148, 13844493), (156, 13134519), (222, 9229662), (234, 8756346), (333, 6153108), (351, 5837564), (444, 4614831), (468, 4378173), (481, 4259844), (666, 3076554), (702, 2918782), (962, 2129922), (999, 2051036), (1332, 1538277), (1404, 1459391), (1443, 1419948), (1924, 1064961), (1998, 1025518), (2886, 709974), (3996, 512759), (4329, 473316), (5772, 354987), (8658, 236658), (12987, 157772), (17316, 118329), (25974, 78886), (39443, 51948)]