18869004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2300

約数の個数: 96

約数和(自身を含む): 61017600

約数和(自身を除く): 42148596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2269, 2772, 4158, 4538, 6807, 8316, 9076, 13614, 15883, 20421, 24959, 27228, 31766, 40842, 47649, 49918, 61263, 63532, 74877, 81684, 95298, 99836, 122526, 142947, 149754, 174713, 190596, 224631, 245052, 285894, 299508, 349426, 428841, 449262, 524139, 571788, 673893, 698852, 857682, 898524, 1048278, 1347786, 1572417, 1715364, 2096556, 2695572, 3144834, 4717251, 6289668, 9434502, 18869004]

約数ペア:

[(1, 18869004), (2, 9434502), (3, 6289668), (4, 4717251), (6, 3144834), (7, 2695572), (9, 2096556), (11, 1715364), (12, 1572417), (14, 1347786), (18, 1048278), (21, 898524), (22, 857682), (27, 698852), (28, 673893), (33, 571788), (36, 524139), (42, 449262), (44, 428841), (54, 349426), (63, 299508), (66, 285894), (77, 245052), (84, 224631), (99, 190596), (108, 174713), (126, 149754), (132, 142947), (154, 122526), (189, 99836), (198, 95298), (231, 81684), (252, 74877), (297, 63532), (308, 61263), (378, 49918), (396, 47649), (462, 40842), (594, 31766), (693, 27228), (756, 24959), (924, 20421), (1188, 15883), (1386, 13614), (2079, 9076), (2269, 8316), (2772, 6807), (4158, 4538)]