201620216578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5198273}}^1$

素因数の和:5198370

約数の個数: 32

約数和(自身を含む): 345830772672

約数和(自身を除く): 144210556094

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1763, 3526, 19393, 38786, 5198273, 10396546, 57181003, 114362006, 213129193, 223525739, 426258386, 447051478, 2344421123, 2458783129, 4688842246, 4917566258, 9164555299, 18329110598, 100810108289, 201620216578]

約数ペア:

[(1, 201620216578), (2, 100810108289), (11, 18329110598), (22, 9164555299), (41, 4917566258), (43, 4688842246), (82, 2458783129), (86, 2344421123), (451, 447051478), (473, 426258386), (902, 223525739), (946, 213129193), (1763, 114362006), (3526, 57181003), (19393, 10396546), (38786, 5198273)]