19584516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 55987680

約数和(自身を除く): 36403164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1753, 1862, 2793, 3506, 3724, 5259, 5586, 7012, 10518, 11172, 12271, 21036, 24542, 33307, 36813, 49084, 66614, 73626, 85897, 99921, 133228, 147252, 171794, 199842, 233149, 257691, 343588, 399684, 466298, 515382, 699447, 932596, 1030764, 1398894, 1632043, 2797788, 3264086, 4896129, 6528172, 9792258, 19584516]

約数ペア:

[(1, 19584516), (2, 9792258), (3, 6528172), (4, 4896129), (6, 3264086), (7, 2797788), (12, 1632043), (14, 1398894), (19, 1030764), (21, 932596), (28, 699447), (38, 515382), (42, 466298), (49, 399684), (57, 343588), (76, 257691), (84, 233149), (98, 199842), (114, 171794), (133, 147252), (147, 133228), (196, 99921), (228, 85897), (266, 73626), (294, 66614), (399, 49084), (532, 36813), (588, 33307), (798, 24542), (931, 21036), (1596, 12271), (1753, 11172), (1862, 10518), (2793, 7012), (3506, 5586), (3724, 5259)]