21094740588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{6067}}^1$

素因数の和:6343

約数の個数: 96

約数和(自身を含む): 52064022528

約数和(自身を除く): 30969281940

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 191, 222, 246, 382, 444, 492, 573, 764, 1146, 1517, 2292, 3034, 4551, 6067, 6068, 7067, 7831, 9102, 12134, 14134, 15662, 18201, 18204, 21201, 23493, 24268, 28268, 31324, 36402, 42402, 46986, 72804, 84804, 93972, 224479, 248747, 289747, 448958, 497494, 579494, 673437, 746241, 869241, 897916, 994988, 1158797, 1158988, 1346874, 1492482, 1738482, 2317594, 2693748, 2984964, 3476391, 3476964, 4635188, 6952782, 9203639, 13905564, 18407278, 27610917, 36814556, 42875489, 47510677, 55221834, 85750978, 95021354, 110443668, 128626467, 142532031, 171501956, 190042708, 257252934, 285064062, 514505868, 570128124, 1757895049, 3515790098, 5273685147, 7031580196, 10547370294, 21094740588]

約数ペア:

[(1, 21094740588), (2, 10547370294), (3, 7031580196), (4, 5273685147), (6, 3515790098), (12, 1757895049), (37, 570128124), (41, 514505868), (74, 285064062), (82, 257252934), (111, 190042708), (123, 171501956), (148, 142532031), (164, 128626467), (191, 110443668), (222, 95021354), (246, 85750978), (382, 55221834), (444, 47510677), (492, 42875489), (573, 36814556), (764, 27610917), (1146, 18407278), (1517, 13905564), (2292, 9203639), (3034, 6952782), (4551, 4635188), (6067, 3476964), (6068, 3476391), (7067, 2984964), (7831, 2693748), (9102, 2317594), (12134, 1738482), (14134, 1492482), (15662, 1346874), (18201, 1158988), (18204, 1158797), (21201, 994988), (23493, 897916), (24268, 869241), (28268, 746241), (31324, 673437), (36402, 579494), (42402, 497494), (46986, 448958), (72804, 289747), (84804, 248747), (93972, 224479)]