2055351844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3823}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 4528503168

約数和(自身を除く): 2473151324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 211, 364, 422, 637, 844, 1274, 1477, 2548, 2743, 2954, 3823, 5486, 5908, 7646, 10339, 10972, 15292, 19201, 20678, 26761, 38402, 41356, 49699, 53522, 76804, 99398, 107044, 134407, 187327, 198796, 268814, 347893, 374654, 537628, 695786, 749308, 806653, 1391572, 1613306, 2435251, 3226612, 4870502, 5646571, 9741004, 10486489, 11293142, 20972978, 22586284, 39525997, 41945956, 73405423, 79051994, 146810846, 158103988, 293621692, 513837961, 1027675922, 2055351844]

約数ペア:

[(1, 2055351844), (2, 1027675922), (4, 513837961), (7, 293621692), (13, 158103988), (14, 146810846), (26, 79051994), (28, 73405423), (49, 41945956), (52, 39525997), (91, 22586284), (98, 20972978), (182, 11293142), (196, 10486489), (211, 9741004), (364, 5646571), (422, 4870502), (637, 3226612), (844, 2435251), (1274, 1613306), (1477, 1391572), (2548, 806653), (2743, 749308), (2954, 695786), (3823, 537628), (5486, 374654), (5908, 347893), (7646, 268814), (10339, 198796), (10972, 187327), (15292, 134407), (19201, 107044), (20678, 99398), (26761, 76804), (38402, 53522), (41356, 49699)]