2019299958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 4817004192

約数和(自身を除く): 2797704234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 241, 366, 482, 549, 587, 723, 793, 1098, 1174, 1446, 1586, 1761, 2169, 2379, 3133, 3522, 4338, 4758, 5283, 6266, 7137, 7631, 9399, 10566, 14274, 14701, 15262, 18798, 22893, 28197, 29402, 35807, 44103, 45786, 56394, 68679, 71614, 88206, 107421, 132309, 137358, 141467, 191113, 214842, 264618, 282934, 322263, 382226, 424401, 465491, 573339, 644526, 848802, 930982, 1146678, 1273203, 1396473, 1720017, 1839071, 2546406, 2792946, 3440034, 3678142, 4189419, 5517213, 8378838, 8629487, 11034426, 16551639, 17258974, 25888461, 33103278, 51776922, 77665383, 112183331, 155330766, 224366662, 336549993, 673099986, 1009649979, 2019299958]

約数ペア:

[(1, 2019299958), (2, 1009649979), (3, 673099986), (6, 336549993), (9, 224366662), (13, 155330766), (18, 112183331), (26, 77665383), (39, 51776922), (61, 33103278), (78, 25888461), (117, 17258974), (122, 16551639), (183, 11034426), (234, 8629487), (241, 8378838), (366, 5517213), (482, 4189419), (549, 3678142), (587, 3440034), (723, 2792946), (793, 2546406), (1098, 1839071), (1174, 1720017), (1446, 1396473), (1586, 1273203), (1761, 1146678), (2169, 930982), (2379, 848802), (3133, 644526), (3522, 573339), (4338, 465491), (4758, 424401), (5283, 382226), (6266, 322263), (7137, 282934), (7631, 264618), (9399, 214842), (10566, 191113), (14274, 141467), (14701, 137358), (15262, 132309), (18798, 107421), (22893, 88206), (28197, 71614), (29402, 68679), (35807, 56394), (44103, 45786)]