19000548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 57765120

約数和(自身を除く): 38764572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 613, 738, 756, 861, 1107, 1148, 1226, 1476, 1722, 1839, 2214, 2452, 2583, 3444, 3678, 4291, 4428, 5166, 5517, 7356, 7749, 8582, 10332, 11034, 12873, 15498, 16551, 17164, 22068, 25133, 25746, 30996, 33102, 38619, 50266, 51492, 66204, 75399, 77238, 100532, 115857, 150798, 154476, 175931, 226197, 231714, 301596, 351862, 452394, 463428, 527793, 678591, 703724, 904788, 1055586, 1357182, 1583379, 2111172, 2714364, 3166758, 4750137, 6333516, 9500274, 19000548]

約数ペア:

[(1, 19000548), (2, 9500274), (3, 6333516), (4, 4750137), (6, 3166758), (7, 2714364), (9, 2111172), (12, 1583379), (14, 1357182), (18, 1055586), (21, 904788), (27, 703724), (28, 678591), (36, 527793), (41, 463428), (42, 452394), (54, 351862), (63, 301596), (82, 231714), (84, 226197), (108, 175931), (123, 154476), (126, 150798), (164, 115857), (189, 100532), (246, 77238), (252, 75399), (287, 66204), (369, 51492), (378, 50266), (492, 38619), (574, 33102), (613, 30996), (738, 25746), (756, 25133), (861, 22068), (1107, 17164), (1148, 16551), (1226, 15498), (1476, 12873), (1722, 11034), (1839, 10332), (2214, 8582), (2452, 7749), (2583, 7356), (3444, 5517), (3678, 5166), (4291, 4428)]