1900553606

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{62473}}^1$

素因数の和:62576

約数の個数: 32

約数和(自身を含む): 3400584768

約数和(自身を除く): 1500031162

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 15211, 30422, 62473, 124946, 437311, 874622, 2561393, 3311069, 5122786, 6622138, 17929751, 23177483, 35859502, 46354966, 135753829, 271507658, 950276803, 1900553606]

約数ペア:

[(1, 1900553606), (2, 950276803), (7, 271507658), (14, 135753829), (41, 46354966), (53, 35859502), (82, 23177483), (106, 17929751), (287, 6622138), (371, 5122786), (574, 3311069), (742, 2561393), (2173, 874622), (4346, 437311), (15211, 124946), (30422, 62473)]