2059090810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2789}}^1$

素因数の和:3055

約数の個数: 64

約数和(自身を含む): 4339008000

約数和(自身を除く): 2279917190

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 199, 265, 371, 398, 530, 742, 995, 1393, 1855, 1990, 2786, 2789, 3710, 5578, 6965, 10547, 13930, 13945, 19523, 21094, 27890, 39046, 52735, 73829, 97615, 105470, 147658, 147817, 195230, 295634, 369145, 555011, 738290, 739085, 1034719, 1110022, 1478170, 2069438, 2775055, 3885077, 5173595, 5550110, 7770154, 10347190, 19425385, 29415583, 38850770, 58831166, 147077915, 205909081, 294155830, 411818162, 1029545405, 2059090810]

約数ペア:

[(1, 2059090810), (2, 1029545405), (5, 411818162), (7, 294155830), (10, 205909081), (14, 147077915), (35, 58831166), (53, 38850770), (70, 29415583), (106, 19425385), (199, 10347190), (265, 7770154), (371, 5550110), (398, 5173595), (530, 3885077), (742, 2775055), (995, 2069438), (1393, 1478170), (1855, 1110022), (1990, 1034719), (2786, 739085), (2789, 738290), (3710, 555011), (5578, 369145), (6965, 295634), (10547, 195230), (13930, 147817), (13945, 147658), (19523, 105470), (21094, 97615), (27890, 73829), (39046, 52735)]