20234893426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 34695827712

約数和(自身を除く): 14460934286

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 311, 451, 583, 622, 902, 1166, 1361, 2173, 2722, 3421, 4346, 6842, 12751, 14971, 16483, 23903, 25502, 29942, 32966, 47806, 55801, 72133, 111602, 140261, 144266, 181313, 280522, 362626, 423271, 613811, 675803, 793463, 846542, 1227622, 1351606, 1586926, 2957453, 4655981, 5914906, 7433833, 9311962, 14867666, 17354111, 22433363, 32531983, 34708222, 44866726, 65063966, 190895221, 246766993, 381790442, 493533986, 919767883, 1839535766, 10117446713, 20234893426]

約数ペア:

[(1, 20234893426), (2, 10117446713), (11, 1839535766), (22, 919767883), (41, 493533986), (53, 381790442), (82, 246766993), (106, 190895221), (311, 65063966), (451, 44866726), (583, 34708222), (622, 32531983), (902, 22433363), (1166, 17354111), (1361, 14867666), (2173, 9311962), (2722, 7433833), (3421, 5914906), (4346, 4655981), (6842, 2957453), (12751, 1586926), (14971, 1351606), (16483, 1227622), (23903, 846542), (25502, 793463), (29942, 675803), (32966, 613811), (47806, 423271), (55801, 362626), (72133, 280522), (111602, 181313), (140261, 144266)]