19245509892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{294869}}^1$

素因数の和:294930

約数の個数: 108

約数和(自身を含む): 58120646220

約数和(自身を除く): 38875136328

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 16317, 21756, 32634, 65268, 294869, 589738, 884607, 1179476, 1769214, 2064083, 2653821, 3538428, 4128166, 5307642, 6192249, 8256332, 10615284, 10910153, 12384498, 14448581, 18576747, 21820306, 24768996, 28897162, 32730459, 37153494, 43345743, 43640612, 57794324, 65460918, 74306988, 76371071, 86691486, 98191377, 130037229, 130921836, 152742142, 173382972, 196382754, 229113213, 260074458, 305484284, 392765508, 458226426, 520148916, 534597497, 687339639, 916452852, 1069194994, 1374679278, 1603792491, 2138389988, 2749358556, 3207584982, 4811377473, 6415169964, 9622754946, 19245509892]

約数ペア:

[(1, 19245509892), (2, 9622754946), (3, 6415169964), (4, 4811377473), (6, 3207584982), (7, 2749358556), (9, 2138389988), (12, 1603792491), (14, 1374679278), (18, 1069194994), (21, 916452852), (28, 687339639), (36, 534597497), (37, 520148916), (42, 458226426), (49, 392765508), (63, 305484284), (74, 260074458), (84, 229113213), (98, 196382754), (111, 173382972), (126, 152742142), (147, 130921836), (148, 130037229), (196, 98191377), (222, 86691486), (252, 76371071), (259, 74306988), (294, 65460918), (333, 57794324), (441, 43640612), (444, 43345743), (518, 37153494), (588, 32730459), (666, 28897162), (777, 24768996), (882, 21820306), (1036, 18576747), (1332, 14448581), (1554, 12384498), (1764, 10910153), (1813, 10615284), (2331, 8256332), (3108, 6192249), (3626, 5307642), (4662, 4128166), (5439, 3538428), (7252, 2653821), (9324, 2064083), (10878, 1769214), (16317, 1179476), (21756, 884607), (32634, 589738), (65268, 294869)]