2019938232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 5779287360

約数和(自身を除く): 3759349128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 373, 408, 442, 663, 746, 884, 1021, 1119, 1326, 1492, 1768, 2042, 2238, 2652, 2984, 3063, 4084, 4476, 4849, 5304, 6126, 6341, 8168, 8952, 9698, 12252, 12682, 13273, 14547, 17357, 19023, 19396, 24504, 25364, 26546, 29094, 34714, 38046, 38792, 39819, 50728, 52071, 53092, 58188, 69428, 76092, 79638, 82433, 104142, 106184, 116376, 138856, 152184, 159276, 164866, 208284, 225641, 247299, 318552, 329732, 380833, 416568, 451282, 494598, 659464, 676923, 761666, 902564, 989196, 1142499, 1353846, 1523332, 1805128, 1978392, 2284998, 2707692, 3046664, 4569996, 4950829, 5415384, 6474161, 9139992, 9901658, 12948322, 14852487, 19422483, 19803316, 25896644, 29704974, 38844966, 39606632, 51793288, 59409948, 77689932, 84164093, 118819896, 155379864, 168328186, 252492279, 336656372, 504984558, 673312744, 1009969116, 2019938232]

約数ペア:

[(1, 2019938232), (2, 1009969116), (3, 673312744), (4, 504984558), (6, 336656372), (8, 252492279), (12, 168328186), (13, 155379864), (17, 118819896), (24, 84164093), (26, 77689932), (34, 59409948), (39, 51793288), (51, 39606632), (52, 38844966), (68, 29704974), (78, 25896644), (102, 19803316), (104, 19422483), (136, 14852487), (156, 12948322), (204, 9901658), (221, 9139992), (312, 6474161), (373, 5415384), (408, 4950829), (442, 4569996), (663, 3046664), (746, 2707692), (884, 2284998), (1021, 1978392), (1119, 1805128), (1326, 1523332), (1492, 1353846), (1768, 1142499), (2042, 989196), (2238, 902564), (2652, 761666), (2984, 676923), (3063, 659464), (4084, 494598), (4476, 451282), (4849, 416568), (5304, 380833), (6126, 329732), (6341, 318552), (8168, 247299), (8952, 225641), (9698, 208284), (12252, 164866), (12682, 159276), (13273, 152184), (14547, 138856), (17357, 116376), (19023, 106184), (19396, 104142), (24504, 82433), (25364, 79638), (26546, 76092), (29094, 69428), (34714, 58188), (38046, 53092), (38792, 52071), (39819, 50728)]